cketpair(0x0, 0x0, 0x1, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000040)={r0, r1}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40086602, 0x400007) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000100), 0xff4a) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x20032600) r3 = add_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000100)={'syz', 0x0}, &(0x7f0000000200)="106aa6d40bd3fc84450cdc3bd51f793fb4c033087a4c2b5f2373985b7891da77cc0ca31b4278f84e87711d7bf184ba2cf81070387bef791f9d0abe593098d41e18290a1278c15cf64e8d7faecbde5d637bf73aeb0f2ce8182645e3f359d967f54ec340f25b416c028e1a86cdb284726647577bec2f229d8c0420054a30564314c627ace2293a12fbced65fa86c996781426e99f9b5e8fa76ceda69a392357b7bb2efee1d4522c87027b15de1eaaa7396713ca27d3a0dacd1c1f3f67f8a6af9f9442d875320", 0xc5, 0xfffffffffffffffd) r4 = request_key(&(0x7f0000000300)='.request_key_auth\x00', &(0x7f0000000340)={'syz', 0x0}, &(0x7f0000000380)='memory.events\x00', 0xfffffffffffffffb) keyctl$negate(0xd, r3, 0x6, r4) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a0f, 0x1700) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) [ 278.552458] audit: type=1804 audit(1543688340.361:133): pid=11648 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor4" name="/root/syzkaller-testdir742534442/syzkaller.AO6NjS/111/memory.events" dev="sda1" ino=16593 res=1 [ 278.622491] audit: type=1800 audit(1543688340.361:134): pid=11648 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor4" name="memory.events" dev="sda1" ino=16593 res=0 18:19:00 executing program 0: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x2000, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000400)=0x4, 0x4) 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x1, &(0x7f0000000080)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40086602, 0x400007) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000100), 0xff4a) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x20032600) r3 = add_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000100)={'syz', 0x0}, &(0x7f0000000200)="106aa6d40bd3fc84450cdc3bd51f793fb4c033087a4c2b5f2373985b7891da77cc0ca31b4278f84e87711d7bf184ba2cf81070387bef791f9d0abe593098d41e18290a1278c15cf64e8d7faecbde5d637bf73aeb0f2ce8182645e3f359d967f54ec340f25b416c028e1a86cdb284726647577bec2f229d8c0420054a30564314c627ace2293a12fbced65fa86c996781426e99f9b5e8fa76ceda69a392357b7bb2efee1d4522c87027b15de1eaaa7396713ca27d3a0dacd1c1f3f67f8a6af9f9442d875320", 0xc5, 0xfffffffffffffffd) r4 = request_key(&(0x7f0000000300)='.request_key_auth\x00', &(0x7f0000000340)={'syz', 0x0}, &(0x7f0000000380)='memory.events\x00', 0xfffffffffffffffb) keyctl$negate(0xd, r3, 0x6, r4) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a0f, 0x1700) 18:19:00 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm-monitor\x00', 0x101200, 0x0) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000000080)) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x840000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=ANY=[@ANYBLOB="00f4ff00", @ANYRES16=r2, @ANYBLOB="10002bbd7000fddbdf2509000000"], 0x14}, 0x1, 0x0, 0x0, 0x80}, 0x20000040) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r3, &(0x7f0000000700)={0x0, 0x18, 0xfa00, {0x0, 0x0}}, 0x20) 18:19:00 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-cast6-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a906151", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000005f80)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000023c0)=""/4096, 0x1000}], 0x1}}], 0x1, 0xfffffff0, 0x0) 18:19:00 executing program 3: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) clone(0x10002102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000000)={0x3, 0xec, 0x8000}) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f00000000c0)={0xf5, 0x100000000000000}) [ 278.681225] audit: type=1800 audit(1543688340.491:135): pid=11649 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor0" name="memory.events" dev="sda1" ino=17007 res=0 [ 278.765205] EXT4-fs warning (device sda1): verify_group_input:105: Cannot add at group 245 (only 16 groups) 18:19:00 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) getsockname$unix(r1, &(0x7f0000000040), &(0x7f00000000c0)=0x6e) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000700)={0x0, 0x18, 0xfa00, {0x0, 0x0}}, 0x24) 18:19:00 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-cast6-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a906151", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000005f80)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000023c0)=""/4096, 0x1000}], 0x1}}], 0x1, 0x800000000000000, 0x0) 18:19:00 executing program 3: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) clone(0x10002102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000000)={0x3, 0xec, 0x8000}) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f00000000c0)={0xf5, 0x6c000000}) 18:19:00 executing program 5: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x2000, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000400)=0x4, 0x4) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x1, &(0x7f0000000080)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40086602, 0x400007) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000100), 0xff4a) keyctl$negate(0xd, 0x0, 0x6, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a0f, 0x1700) 18:19:00 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x236000, 0x0) ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f0000000040)={0x0, 0x4}) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)="2f7379732f6e6574ed394d45aef46190746deb2f697076342f76732f73796e635f72657472696573000000000000", 0x2, 0x0) ioctl$TUNSETNOCSUM(r2, 0x400454c8, 0x0) 18:19:00 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-cast6-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a906151", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000005f80)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000023c0)=""/4096, 0x1000}], 0x1}}], 0x1, 0x8dffffff00000000, 0x0) 18:19:01 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x80000) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000080), &(0x7f00000000c0)=0xb) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000700)={0x0, 0x18, 0xfa00, {0x0, 0x0}}, 0x20) 18:19:01 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x2000, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000400)=0x4, 0x4) 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x1, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000040)={r1, r2}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40086602, 0x400007) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r2, &(0x7f0000000100), 0xff4a) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0x20032600) r4 = add_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000100)={'syz', 0x0}, &(0x7f0000000200)="106aa6d40bd3fc84450cdc3bd51f793fb4c033087a4c2b5f2373985b7891da77cc0ca31b4278f84e87711d7bf184ba2cf81070387bef791f9d0abe593098d41e18290a1278c15cf64e8d7faecbde5d637bf73aeb0f2ce8182645e3f359d967f54ec340f25b416c028e1a86cdb284726647577bec2f229d8c0420054a30564314c627ace2293a12fbced65fa86c996781426e99f9b5e8fa76ceda69a392357b7bb2efee1d4522c87027b15de1eaaa7396713ca27d3a0dacd1c1f3f67f8a6af9f9442d875320", 0xc5, 0xfffffffffffffffd) r5 = request_key(&(0x7f0000000300)='.request_key_auth\x00', &(0x7f0000000340)={'syz', 0x0}, &(0x7f0000000380)='memory.events\x00', 0xfffffffffffffffb) keyctl$negate(0xd, r4, 0x6, r5) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a0f, 0x1700) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) 18:19:01 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-cast6-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a906151", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000005f80)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000023c0)=""/4096, 0x1000}], 0x1}}], 0x1, 0x10000000000000, 0x0) 18:19:01 executing program 3: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) clone(0x10002102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000000)={0x3, 0xec, 0x8000}) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f00000000c0)={0xf5, 0x4800}) 18:19:01 executing program 5: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x2000, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000400)=0x4, 0x4) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x1, &(0x7f0000000080)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40086602, 0x400007) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000100), 0xff4a) keyctl$negate(0xd, 0x0, 0x6, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a0f, 0x1700) 18:19:01 executing program 0: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x2000, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000400)=0x4, 0x4) 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x1, &(0x7f0000000080)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40086602, 0x400007) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000100), 0xff4a) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x20032600) keyctl$negate(0xd, 0x0, 0x6, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a0f, 0x1700) 18:19:01 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000700)={0x0, 0x18, 0xfa00, {0x0, 0x0}}, 0x20) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={0x0, 0x40}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000100)={r2, 0x10, &(0x7f00000000c0)=[@in={0x2, 0x4e20, @broadcast}]}, &(0x7f0000000140)=0x10) 18:19:01 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$sock_netdev_private(r0, 0x89f8, &(0x7f0000000040)="93f5415de8423457aa9bf5d274f82360d5ff250ceecb436cb6d8969731b97b18bdd04e7fdbe8795eeab57721f9d5c5f2656ad153941b2ab429efc40ce891e033322b7163148416f3a4247eba0f6561e63c7cb0d76a80c821bbe0a9e884f3ee4dadc5a4e3c1b77e0eb7433581259b6a0fbf9b167d653e5b952edb877d9837a5bb2eabf2a41296cefbb7ebe50618dd716eae7f64f1ddddd00878619ec72cee5b553f245e6c3cc890196a70630f48dda5409370c5ddc8681eed8f98781d911a7b201b523f93a7c6e15b28b62b679220f8273d") r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000700)={0x0, 0x18, 0xfa00, {0x0, 0x0}}, 0x20) fcntl$getownex(r2, 0x10, &(0x7f0000000140)={0x0, 0x0}) fcntl$setown(r0, 0x8, r3) 18:19:01 executing program 3: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) clone(0x10002102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000000)={0x3, 0xec, 0x8000}) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f00000000c0)={0xf5, 0x4}) 18:19:01 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-cast6-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a906151", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000005f80)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000023c0)=""/4096, 0x1000}], 0x1}}], 0x1, 0x8dffffff, 0x0) 18:19:01 executing program 5: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x2000, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000400)=0x4, 0x4) 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x1, &(0x7f0000000080)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40086602, 0x400007) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000100), 0xff4a) keyctl$negate(0xd, 0x0, 0x6, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a0f, 0x1700) 18:19:01 executing program 3: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) clone(0x10002102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000000)={0x3, 0xec, 0x8000}) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f00000000c0)={0xf5, 0x200000000000000}) 18:19:01 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-cast6-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a906151", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000005f80)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000023c0)=""/4096, 0x1000}], 0x1}}], 0x1, 0xf0ffffff, 0x0) 18:19:02 executing program 4: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r0 = openat$audio(0xffffffffffffff9c, 0x0, 0x2000, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000400)=0x4, 0x4) 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x1, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000040)={r1, r2}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40086602, 0x400007) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r2, &(0x7f0000000100), 0xff4a) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0x20032600) r4 = add_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000100)={'syz', 0x0}, &(0x7f0000000200)="106aa6d40bd3fc84450cdc3bd51f793fb4c033087a4c2b5f2373985b7891da77cc0ca31b4278f84e87711d7bf184ba2cf81070387bef791f9d0abe593098d41e18290a1278c15cf64e8d7faecbde5d637bf73aeb0f2ce8182645e3f359d967f54ec340f25b416c028e1a86cdb284726647577bec2f229d8c0420054a30564314c627ace2293a12fbced65fa86c996781426e99f9b5e8fa76ceda69a392357b7bb2efee1d4522c87027b15de1eaaa7396713ca27d3a0dacd1c1f3f67f8a6af9f9442d875320", 0xc5, 0xfffffffffffffffd) r5 = request_key(&(0x7f0000000300)='.request_key_auth\x00', &(0x7f0000000340)={'syz', 0x0}, &(0x7f0000000380)='memory.events\x00', 0xfffffffffffffffb) keyctl$negate(0xd, r4, 0x6, r5) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a0f, 0x1700) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) 18:19:02 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000700)={0x0, 0x18, 0xfa00, {0x0, 0x0}}, 0x20) 18:19:02 executing program 3: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) clone(0x10002102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000000)={0x3, 0xec, 0x8000}) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f00000000c0)={0xf5, 0x6000000}) 18:19:02 executing program 5: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x2000, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000400)=0x4, 0x4) 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x1, &(0x7f0000000080)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40086602, 0x400007) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x20032600) keyctl$negate(0xd, 0x0, 0x6, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a0f, 0x1700) 18:19:02 executing program 0: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x2000, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000400)=0x4, 0x4) 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x1, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000040)={r1, r2}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40086602, 0x400007) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r2, &(0x7f0000000100), 0xff4a) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0x20032600) r4 = add_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000100)={'syz', 0x0}, &(0x7f0000000200)="106aa6d40bd3fc84450cdc3bd51f793fb4c033087a4c2b5f2373985b7891da77cc0ca31b4278f84e87711d7bf184ba2cf81070387bef791f9d0abe593098d41e18290a1278c15cf64e8d7faecbde5d637bf73aeb0f2ce8182645e3f359d967f54ec340f25b416c028e1a86cdb284726647577bec2f229d8c0420054a30564314c627ace2293a12fbced65fa86c996781426e99f9b5e8fa76ceda69a392357b7bb2efee1d4522c87027b15de1eaaa7396713ca27d3a0dacd1c1f3f67f8a6af9f9442d875320", 0xc5, 0xfffffffffffffffd) r5 = request_key(&(0x7f0000000300)='.request_key_auth\x00', &(0x7f0000000340)={'syz', 0x0}, &(0x7f0000000380)='memory.events\x00', 0xfffffffffffffffb) keyctl$negate(0xd, r4, 0x6, r5) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a0f, 0x1700) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) 18:19:02 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-cast6-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a906151", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000005f80)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000023c0)=""/4096, 0x1000}], 0x1}}], 0x1, 0xeffdffff00000000, 0x0) 18:19:02 executing program 3: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) clone(0x10002102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000000)={0x3, 0xec, 0x8000}) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f00000000c0)={0xf5, 0x2}) 18:19:02 executing program 1: socketpair$unix(0x1, 0x7, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000700)={0x0, 0x18, 0xfa00, {0x0, 0x0}}, 0x20) 18:19:02 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-cast6-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a906151", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000005f80)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000023c0)=""/4096, 0x1000}], 0x1}}], 0x1, 0x100000, 0x0) 18:19:02 executing program 1: socketpair$unix(0x1, 0xfffffffffffffffe, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x200, 0x0) accept4$inet(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000700)={0x0, 0x18, 0xfa00, {0x3, 0x0, 0x800000000000001, 0x9}}, 0x20) 18:19:02 executing program 3: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) clone(0x10002102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000000)={0x3, 0xec, 0x8000}) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f00000000c0)={0xf5, 0x5}) 18:19:02 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-cast6-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a906151", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000005f80)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000023c0)=""/4096, 0x1000}], 0x1}}], 0x1, 0x10000000, 0x0) [ 280.991171] EXT4-fs warning: 6 callbacks suppressed [ 280.991205] EXT4-fs warning (device sda1): verify_group_input:105: Cannot add at group 245 (only 16 groups) 18:19:03 executing program 4: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000400)=0x4, 0x4) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x1, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000040)={r1, r2}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40086602, 0x400007) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r2, &(0x7f0000000100), 0xff4a) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0x20032600) r4 = add_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000100)={'syz', 0x0}, &(0x7f0000000200)="106aa6d40bd3fc84450cdc3bd51f793fb4c033087a4c2b5f2373985b7891da77cc0ca31b4278f84e87711d7bf184ba2cf81070387bef791f9d0abe593098d41e18290a1278c15cf64e8d7faecbde5d637bf73aeb0f2ce8182645e3f359d967f54ec340f25b416c028e1a86cdb284726647577bec2f229d8c0420054a30564314c627ace2293a12fbced65fa86c996781426e99f9b5e8fa76ceda69a392357b7bb2efee1d4522c87027b15de1eaaa7396713ca27d3a0dacd1c1f3f67f8a6af9f9442d875320", 0xc5, 0xfffffffffffffffd) r5 = request_key(&(0x7f0000000300)='.request_key_auth\x00', &(0x7f0000000340)={'syz', 0x0}, &(0x7f0000000380)='memory.events\x00', 0xfffffffffffffffb) keyctl$negate(0xd, r4, 0x6, r5) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a0f, 0x1700) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) 18:19:03 executing program 3: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) clone(0x10002102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000000)={0x3, 0xec, 0x8000}) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f00000000c0)={0xf5, 0x2000000000000000}) 18:19:03 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000140)={0x0, 0x8000}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00000001c0)={r2, 0x401}, &(0x7f00000000c0)=0xffffffffffffff4c) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x23, &(0x7f0000000100)={r3, 0x9}, 0x8) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x80002, 0x0) ioctl$TUNGETVNETHDRSZ(r4, 0x800454d7, &(0x7f0000000200)) r5 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r5, 0x84, 0x4, &(0x7f0000000040)=0x6, 0x4) write$RDMA_USER_CM_CMD_CREATE_ID(r5, &(0x7f0000000700)={0x0, 0x18, 0xfa00, {0x0, 0x0}}, 0x20) 18:19:03 executing program 5: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x2000, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000400)=0x4, 0x4) 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x1, &(0x7f0000000080)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40086602, 0x400007) write$cgroup_subtree(r1, &(0x7f0000000100), 0xff4a) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0x20032600) keyctl$negate(0xd, 0x0, 0x6, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a0f, 0x1700) [ 281.479849] EXT4-fs warning (device sda1): verify_group_input:105: Cannot add at group 245 (only 16 groups) 18:19:03 executing program 0: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x2000, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000400)=0x4, 0x4) 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x1, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000040)={r1, r2}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40086602, 0x400007) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r2, &(0x7f0000000100), 0xff4a) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0x20032600) r4 = add_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000100)={'syz', 0x0}, &(0x7f0000000200)="106aa6d40bd3fc84450cdc3bd51f793fb4c033087a4c2b5f2373985b7891da77cc0ca31b4278f84e87711d7bf184ba2cf81070387bef791f9d0abe593098d41e18290a1278c15cf64e8d7faecbde5d637bf73aeb0f2ce8182645e3f359d967f54ec340f25b416c028e1a86cdb284726647577bec2f229d8c0420054a30564314c627ace2293a12fbced65fa86c996781426e99f9b5e8fa76ceda69a392357b7bb2efee1d4522c87027b15de1eaaa7396713ca27d3a0dacd1c1f3f67f8a6af9f9442d875320", 0xc5, 0xfffffffffffffffd) r5 = request_key(&(0x7f0000000300)='.request_key_auth\x00', &(0x7f0000000340)={'syz', 0x0}, &(0x7f0000000380)='memory.events\x00', 0xfffffffffffffffb) keyctl$negate(0xd, r4, 0x6, r5) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a0f, 0x1700) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) 18:19:03 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-cast6-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a906151", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000005f80)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000023c0)=""/4096, 0x1000}], 0x1}}], 0x1, 0xfffffdef, 0x0) 18:19:03 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dlm_plock\x00', 0x80, 0x0) ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f0000000100)={0x9, 0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) getpeername$packet(r2, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000080)=0x14) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000700)={0x0, 0x18, 0xfa00, {0x4, 0x0}}, 0x20) 18:19:03 executing program 3: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) clone(0x10002102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000000)={0x3, 0xec, 0x8000}) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f00000000c0)={0xf5, 0x74000000}) 18:19:03 executing program 5: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x2000, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000400)=0x4, 0x4) 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x1, &(0x7f0000000080)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40086602, 0x400007) write$cgroup_subtree(r1, &(0x7f0000000100), 0xff4a) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0x20032600) keyctl$negate(0xd, 0x0, 0x6, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a0f, 0x1700) 18:19:03 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-cast6-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a906151", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000005f80)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000023c0)=""/4096, 0x1000}], 0x1}}], 0x1, 0xffffff8d, 0x0) [ 281.769059] EXT4-fs warning (device sda1): verify_group_input:105: Cannot add at group 245 (only 16 groups) 18:19:03 executing program 1: openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sys/net/ipv4/vs/amemthresh\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000700)={0x0, 0x18, 0xfa00, {0x0, 0x0}}, 0x20) connect$l2tp(r1, &(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x4, 0x3, 0x2, 0x2, {0xa, 0x4e23, 0x3, @ipv4={[], [], @local}, 0x5}}}, 0x3a) 18:19:03 executing program 3: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) clone(0x10002102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000000)={0x3, 0xec, 0x8000}) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f00000000c0)={0xf5, 0x4c00}) 18:19:03 executing program 4: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000400)=0x4, 0x4) 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x1, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000040)={r1, r2}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40086602, 0x400007) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r2, &(0x7f0000000100), 0xff4a) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0x20032600) r4 = add_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000100)={'syz', 0x0}, &(0x7f0000000200)="106aa6d40bd3fc84450cdc3bd51f793fb4c033087a4c2b5f2373985b7891da77cc0ca31b4278f84e87711d7bf184ba2cf81070387bef791f9d0abe593098d41e18290a1278c15cf64e8d7faecbde5d637bf73aeb0f2ce8182645e3f359d967f54ec340f25b416c028e1a86cdb284726647577bec2f229d8c0420054a30564314c627ace2293a12fbced65fa86c996781426e99f9b5e8fa76ceda69a392357b7bb2efee1d4522c87027b15de1eaaa7396713ca27d3a0dacd1c1f3f67f8a6af9f9442d875320", 0xc5, 0xfffffffffffffffd) r5 = request_key(&(0x7f0000000300)='.request_key_auth\x00', &(0x7f0000000340)={'syz', 0x0}, &(0x7f0000000380)='memory.events\x00', 0xfffffffffffffffb) keyctl$negate(0xd, r4, 0x6, r5) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a0f, 0x1700) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) 18:19:03 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-cast6-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a906151", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000005f80)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000023c0)=""/4096, 0x1000}], 0x1}}], 0x1, 0x8, 0x0) 18:19:03 executing program 5: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x2000, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000400)=0x4, 0x4) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x1, &(0x7f0000000080)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40086602, 0x400007) write$cgroup_subtree(r1, &(0x7f0000000100), 0xff4a) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0x20032600) keyctl$negate(0xd, 0x0, 0x6, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a0f, 0x1700) 18:19:03 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000700)={0x0, 0x18, 0xfa00, {0x0, 0x0}}, 0x20) prctl$PR_SET_THP_DISABLE(0x29, 0x1) ioctl$SCSI_IOCTL_TEST_UNIT_READY(r1, 0x2) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000000c0)={r2, @in6={{0xa, 0x4e23, 0x800, @local, 0x9}}, 0x80000001, 0x3, 0xfffffffffffffc00, 0x7fffffff, 0x80000000}, &(0x7f0000000180)=0x98) [ 282.243067] kauditd_printk_skb: 25 callbacks suppressed [ 282.243081] audit: type=1804 audit(1543688344.051:161): pid=11927 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor5" name="/root/syzkaller-testdir405957612/syzkaller.ntUa6L/145/memory.events" dev="sda1" ino=17035 res=1 [ 282.333977] audit: type=1800 audit(1543688344.091:162): pid=11927 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor5" name="memory.events" dev="sda1" ino=17035 res=0 [ 282.410413] audit: type=1804 audit(1543688344.191:163): pid=11902 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor0" name="/root/syzkaller-testdir345582638/syzkaller.imyHLr/129/memory.events" dev="sda1" ino=17038 res=1 [ 282.445955] audit: type=1800 audit(1543688344.191:164): pid=11902 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor0" name="memory.events" dev="sda1" ino=17038 res=0 [ 282.541550] audit: type=1804 audit(1543688344.351:165): pid=11931 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor4" name="/root/syzkaller-testdir742534442/syzkaller.AO6NjS/116/memory.events" dev="sda1" ino=17043 res=1 18:19:04 executing program 0: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000400)=0x4, 0x4) 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x1, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000040)={r1, r2}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40086602, 0x400007) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r2, &(0x7f0000000100), 0xff4a) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0x20032600) r4 = add_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000100)={'syz', 0x0}, &(0x7f0000000200)="106aa6d40bd3fc84450cdc3bd51f793fb4c033087a4c2b5f2373985b7891da77cc0ca31b4278f84e87711d7bf184ba2cf81070387bef791f9d0abe593098d41e18290a1278c15cf64e8d7faecbde5d637bf73aeb0f2ce8182645e3f359d967f54ec340f25b416c028e1a86cdb284726647577bec2f229d8c0420054a30564314c627ace2293a12fbced65fa86c996781426e99f9b5e8fa76ceda69a392357b7bb2efee1d4522c87027b15de1eaaa7396713ca27d3a0dacd1c1f3f67f8a6af9f9442d875320", 0xc5, 0xfffffffffffffffd) r5 = request_key(&(0x7f0000000300)='.request_key_auth\x00', &(0x7f0000000340)={'syz', 0x0}, &(0x7f0000000380)='memory.events\x00', 0xfffffffffffffffb) keyctl$negate(0xd, r4, 0x6, r5) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a0f, 0x1700) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) 18:19:04 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) memfd_create(&(0x7f0000000080)='\x00', 0x4) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x200000, 0x0) getresuid(&(0x7f00000001c0)=0x0, &(0x7f0000000200), &(0x7f0000000240)) stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000340)={{{@in=@loopback, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@broadcast}}, &(0x7f0000000440)=0xe8) lstat(&(0x7f0000000480)='./file0\x00', &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000580)={0x0, 0x0}, &(0x7f00000005c0)=0xc) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000600)={{{@in=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000000740)=0xe8) r10 = getgid() prlimit64(r7, 0x7, &(0x7f0000000880)={0xed, 0x2}, &(0x7f00000008c0)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000780)={0x0, 0x0, 0x0}, &(0x7f00000007c0)=0xc) fsetxattr$system_posix_acl(r0, &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f0000000800)={{}, {0x1, 0x5}, [{0x2, 0x2, r3}, {0x2, 0x3, r4}, {0x2, 0x4, r5}, {0x2, 0x1, r6}, {0x2, 0x0, r8}, {0x2, 0x2, r9}], {0x4, 0x2}, [{0x8, 0x5, r10}, {0x8, 0x2, r11}], {0x10, 0x4}, {0x20, 0x4}}, 0x64, 0x2) openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x2400, 0x0) r12 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r12, 0x8912, 0x9) r13 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r13, &(0x7f0000000700)={0x0, 0x18, 0xfa00, {0x0, 0x0}}, 0x20) sendfile(r1, r0, &(0x7f0000000040), 0x101) 18:19:04 executing program 5: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x2000, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000400)=0x4, 0x4) 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x1, &(0x7f0000000080)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000100), 0xff4a) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x20032600) keyctl$negate(0xd, 0x0, 0x6, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a0f, 0x1700) 18:19:04 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-cast6-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a906151", 0x20) r1 = syz_open_dev$sndpcmc(&(0x7f00000001c0)='/dev/snd/pcmC#D#c\x00', 0x6, 0x200) ioctl$EXT4_IOC_MIGRATE(r1, 0x6609) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000200)={0x0, 0x7, 0x0, 0x9, 0x6, 0x80}, &(0x7f0000000240)=0x14) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000140)={0x3, &(0x7f00000000c0)=[{}, {}, {0x0}]}) socketpair(0xf, 0xa, 0x2, &(0x7f0000000300)) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000000180)={r3, &(0x7f00000003c0)=""/226}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000004c0)=ANY=[@ANYRES32=r2, @ANYBLOB="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"], &(0x7f0000000380)=0xfa) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f0000000280)={'IDLETIMER\x00'}, &(0x7f00000002c0)=0x1e) r4 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r4, &(0x7f0000003e80)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) close(r1) recvmmsg(r4, &(0x7f0000005f80)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000023c0)=""/4096, 0x1000}], 0x1}}], 0x1, 0x400000000000, 0x0) 18:19:04 executing program 4: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000400)=0x4, 0x4) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x1, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000040)={r1, r2}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40086602, 0x400007) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r2, &(0x7f0000000100), 0xff4a) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0x20032600) r4 = add_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000100)={'syz', 0x0}, &(0x7f0000000200)="106aa6d40bd3fc84450cdc3bd51f793fb4c033087a4c2b5f2373985b7891da77cc0ca31b4278f84e87711d7bf184ba2cf81070387bef791f9d0abe593098d41e18290a1278c15cf64e8d7faecbde5d637bf73aeb0f2ce8182645e3f359d967f54ec340f25b416c028e1a86cdb284726647577bec2f229d8c0420054a30564314c627ace2293a12fbced65fa86c996781426e99f9b5e8fa76ceda69a392357b7bb2efee1d4522c87027b15de1eaaa7396713ca27d3a0dacd1c1f3f67f8a6af9f9442d875320", 0xc5, 0xfffffffffffffffd) r5 = request_key(&(0x7f0000000300)='.request_key_auth\x00', &(0x7f0000000340)={'syz', 0x0}, &(0x7f0000000380)='memory.events\x00', 0xfffffffffffffffb) keyctl$negate(0xd, r4, 0x6, r5) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a0f, 0x1700) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) [ 282.582683] audit: type=1800 audit(1543688344.351:166): pid=11931 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor4" name="memory.events" dev="sda1" ino=17043 res=0 18:19:04 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-cast6-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a906151", 0x20) r1 = accept$alg(r0, 0x0, 0x0) syz_emit_ethernet(0x2e, &(0x7f00000001c0)={@dev={[], 0x10}, @broadcast, [{[], {0x8100, 0xd6, 0x9, 0x3}}], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x9, @random="18006963fcc9", @dev={0xac, 0x14, 0x14, 0xc}, @dev={[], 0x1c}, @empty}}}}, &(0x7f0000000200)={0x1, 0x1, [0x368, 0xe16, 0x4d4, 0x9a4]}) prctl$PR_GET_SECUREBITS(0x1b) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140)='/dev/snapshot\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f0000000180)={0x7, 0x4, 0x800, 0x2}) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000005f80)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000023c0)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x20000, 0x0) 18:19:04 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x40000, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x7, @empty, 0x4}, 0x1c) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000700)={0x0, 0x18, 0xfa00, {0x0, 0x0}}, 0x20) 18:19:04 executing program 3: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) clone(0x10002102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000000)={0x3, 0xec, 0x8000}) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f00000000c0)={0xf5, 0x3}) 18:19:04 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-cast6-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000001c0)="b7f2288a9119a9f0265df5cfa9c8464d4f689061510000000000000000000000bc6dfeef206ad5de93a3cdf55257d2e726a99b35b9867ce0ec7f28a831fb5ce34f9f44b26ef3f13966add746cb055ebf1a6e513ddad759736fa7a5b59c555cef51af50805a191a574a5da6e488de29ab50fe5619a9f80a3449e59275665d5893fa200c17b8532e9663b2ce740bed95a039dee5406cea", 0x96) r1 = memfd_create(&(0x7f00000000c0)='xts-cast6-avx\x00', 0x1) getpeername(r0, &(0x7f0000000140)=@xdp={0x2c, 0x0, 0x0}, &(0x7f0000000380)=0x80) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000006c0)={0x0, 0x0}, &(0x7f0000000400)=0xc) sendmsg$nl_xfrm(r1, &(0x7f0000000600)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="74010000210000022abd7000ffdbdf257f00000100000000000000000000000000000000000000000000000000000001ffff00064e2300000200a0a07f000000", @ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="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"], 0x174}, 0x1, 0x0, 0x0, 0x40000}, 0x20000090) r4 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r4, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0xffffff5d, &(0x7f0000000740)=ANY=[@ANYBLOB="0000000000000000170100000200000000000000f490d4ef53794bf1bac23cb2434a60d5623dc9f991e4c5501975f04c3d55fddf255b77fc1c715c1aaeab674212886817551397631813918ebbd850900937a99eceb0d4eeb5a354489c1367da0c544295d431564edab0025fc85dadf26a406f8c9f5e4b7124b63e77b0cf2e9db98358369140f01e805cbd317673b8291e07d3450eab55ff5f5633aee8fa9c13277d71ba1f4aa287c98cbaf0fdbc0fcd033d5df07c6cdb60ecd053de1a8ffab22e0087eb81d3a5a13ba7b329899fe32914aba22a7bbabf80fe00"], 0x18}], 0x49249a9, 0x0) ioctl$VIDIOC_S_TUNER(r0, 0x4054561e, &(0x7f0000000640)={0x100000001, "c86c69b3d5f651841d7198f32cb4312a6c2455943a5fb1fd6fb9d1e329473024", 0x4, 0xc0, 0x6, 0x7, 0x4, 0x4, 0xd4, 0x3}) recvmmsg(r4, &(0x7f0000005f80)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000023c0)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) 18:19:04 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000004c0)) openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x741000, 0x0) syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x9, 0x402c0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000700)={0x0, 0x18, 0xfa00, {0x0, 0x0}}, 0x20) 18:19:04 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) getresuid(&(0x7f0000000040), &(0x7f0000000080)=0x0, &(0x7f00000000c0)) ioprio_set$uid(0x3, r2, 0x800) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000700)={0x0, 0x18, 0xfa00, {0x0, 0x0}}, 0x20) 18:19:04 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-cast6-avx\x00'}, 0x58) readahead(r0, 0xffff, 0x81) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a906151", 0x20) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$swradio(&(0x7f0000000180)='/dev/swradio#\x00', 0x1, 0x2) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f00000001c0), 0x4) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000005f80)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000023c0)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) write$P9_RREADLINK(r3, &(0x7f0000000140)={0x10, 0x17, 0x1, {0x7, './file0'}}, 0x10) [ 283.116618] audit: type=1804 audit(1543688344.921:167): pid=11962 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor5" name="/root/syzkaller-testdir405957612/syzkaller.ntUa6L/146/memory.events" dev="sda1" ino=16522 res=1 [ 283.186916] audit: type=1800 audit(1543688344.961:168): pid=11962 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor5" name="memory.events" dev="sda1" ino=16522 res=0 [ 283.227005] IPVS: ftp: loaded support on port[0] = 21 [ 283.289242] audit: type=1804 audit(1543688345.091:169): pid=11949 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor0" name="/root/syzkaller-testdir345582638/syzkaller.imyHLr/130/memory.events" dev="sda1" ino=16917 res=1 [ 283.331036] device bridge_slave_1 left promiscuous mode [ 283.335064] audit: type=1800 audit(1543688345.091:170): pid=11949 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor0" name="memory.events" dev="sda1" ino=16917 res=0 [ 283.337549] bridge0: port 2(bridge_slave_1) entered disabled state 18:19:05 executing program 0: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000400)=0x4, 0x4) 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x1, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000040)={r1, r2}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40086602, 0x400007) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r2, &(0x7f0000000100), 0xff4a) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0x20032600) r4 = add_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000100)={'syz', 0x0}, &(0x7f0000000200)="106aa6d40bd3fc84450cdc3bd51f793fb4c033087a4c2b5f2373985b7891da77cc0ca31b4278f84e87711d7bf184ba2cf81070387bef791f9d0abe593098d41e18290a1278c15cf64e8d7faecbde5d637bf73aeb0f2ce8182645e3f359d967f54ec340f25b416c028e1a86cdb284726647577bec2f229d8c0420054a30564314c627ace2293a12fbced65fa86c996781426e99f9b5e8fa76ceda69a392357b7bb2efee1d4522c87027b15de1eaaa7396713ca27d3a0dacd1c1f3f67f8a6af9f9442d875320", 0xc5, 0xfffffffffffffffd) r5 = request_key(&(0x7f0000000300)='.request_key_auth\x00', &(0x7f0000000340)={'syz', 0x0}, &(0x7f0000000380)='memory.events\x00', 0xfffffffffffffffb) keyctl$negate(0xd, r4, 0x6, r5) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a0f, 0x1700) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) 18:19:05 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000004c0)) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x40, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x7) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000380)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000700)={0x0, 0x18, 0xfa00, {0x0, 0x0}}, 0x20) 18:19:05 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-cast6-avx\x00'}, 0xfffffffffffffe41) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a906151", 0x20) r1 = accept$alg(r0, 0x0, 0x0) lsetxattr$trusted_overlay_nlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='trusted.overlay.nlink\x00', &(0x7f00000000c0)={'L+', 0x5}, 0x28, 0x2) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$xdp(r1, &(0x7f00000003c0)={&(0x7f0000000240)={0x2c, 0x4, r2, 0x24}, 0x10, &(0x7f0000000380)=[{&(0x7f0000000280)="8e5233b9f9262a04a0ac742b508d8cd5b5e55c321afbd7d440d14776181287639b89761215da92cf03f1ae4bb428c47f5c7c4e729a0c7894ea172af3670df620a5df11048a318c92e14750f3e6eeb25cc07a8ac707832a4cb9f35f9623bf3e5efa740cc0bf6a027c574b42295a99c683dcfdeda4257fda2b8b956a300f835e7e859a8210db9f983292c36d827d759d2b0f06bd2ca52d78c4902e9c07a7d9ef7fe91504f2719dcd4a429e30c29b99d8a1edf5defdfa1f57f0728df536eff436e5fd0a8c2ff8b638b0753b38e98880bd45a9", 0xd1}], 0x1, 0x0, 0x0, 0x20000004}, 0x80c0) recvmmsg(r1, &(0x7f0000005f80)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000023c0)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) 18:19:05 executing program 5: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x2000, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000400)=0x4, 0x4) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x1, &(0x7f0000000080)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000100), 0xff4a) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x20032600) keyctl$negate(0xd, 0x0, 0x6, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a0f, 0x1700) 18:19:05 executing program 4: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x2000, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000400)=0x4, 0x4) 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x1, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000040)={r0, r1}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40086602, 0x400007) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000100), 0xff4a) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x20032600) r3 = add_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000100)={'syz', 0x0}, &(0x7f0000000200)="106aa6d40bd3fc84450cdc3bd51f793fb4c033087a4c2b5f2373985b7891da77cc0ca31b4278f84e87711d7bf184ba2cf81070387bef791f9d0abe593098d41e18290a1278c15cf64e8d7faecbde5d637bf73aeb0f2ce8182645e3f359d967f54ec340f25b416c028e1a86cdb284726647577bec2f229d8c0420054a30564314c627ace2293a12fbced65fa86c996781426e99f9b5e8fa76ceda69a392357b7bb2efee1d4522c87027b15de1eaaa7396713ca27d3a0dacd1c1f3f67f8a6af9f9442d875320", 0xc5, 0xfffffffffffffffd) r4 = request_key(&(0x7f0000000300)='.request_key_auth\x00', &(0x7f0000000340)={'syz', 0x0}, &(0x7f0000000380)='memory.events\x00', 0xfffffffffffffffb) keyctl$negate(0xd, r3, 0x6, r4) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a0f, 0x1700) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) [ 283.409915] device bridge_slave_0 left promiscuous mode [ 283.415399] bridge0: port 1(bridge_slave_0) entered disabled state [ 283.460597] Unknown ioctl 35090 [ 283.473387] Unknown ioctl 35090 18:19:05 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-cast6-avx\x00'}, 0x58) recvmmsg(r0, &(0x7f00000005c0)=[{{&(0x7f0000000140)=@in={0x2, 0x0, @remote}, 0x80, &(0x7f0000000500)=[{&(0x7f00000000c0)=""/24, 0x18}, {&(0x7f00000001c0)=""/63, 0x3f}, {&(0x7f0000000200)=""/85, 0x55}, {&(0x7f0000000280)=""/197, 0xc5}, {&(0x7f0000000380)=""/238, 0xee}, {&(0x7f0000000740)=""/4096, 0x1000}, {&(0x7f0000000480)=""/128, 0x80}], 0x7, &(0x7f0000000580)=""/64, 0x40, 0x80000000}, 0xd9d}], 0x1, 0x40000002, &(0x7f0000000600)={0x77359400}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a906151", 0x20) socket$alg(0x26, 0x5, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000640)='/dev/qat_adf_ctl\x00', 0x202081, 0x0) write$UHID_INPUT(r1, &(0x7f0000003ec0)={0x8, "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", 0x1000}, 0x1006) ioctl$VIDIOC_G_TUNER(r1, 0xc054561d, &(0x7f0000000680)={0x1, "2df7d383cb555a476a2d7d483fc4255dc247e5f1468fe618c37b05b1bb625e61", 0x3, 0x20, 0x4, 0x5, 0x6, 0x5, 0x0, 0xcf}) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000003e80)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmmsg(r2, &(0x7f0000005f80)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000023c0)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) 18:19:05 executing program 1: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x245}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000140)={r2, 0x4f19}, 0x8) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PVERSION(r0, 0x80045700, &(0x7f0000000240)) write$RDMA_USER_CM_CMD_CREATE_ID(r4, &(0x7f0000000700)={0x0, 0x18, 0xfa00, {0x0, 0x0}}, 0x20) [ 283.652428] team0 (unregistering): Port device team_slave_1 removed [ 283.699749] team0 (unregistering): Port device team_slave_0 removed [ 283.748268] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 283.805118] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 283.935496] bond0 (unregistering): Released all slaves [ 284.919068] bridge0: port 1(bridge_slave_0) entered blocking state [ 284.925521] bridge0: port 1(bridge_slave_0) entered disabled state [ 284.932888] device bridge_slave_0 entered promiscuous mode [ 284.974946] bridge0: port 2(bridge_slave_1) entered blocking state [ 284.981447] bridge0: port 2(bridge_slave_1) entered disabled state [ 284.989119] device bridge_slave_1 entered promiscuous mode [ 285.030676] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 285.072781] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 285.196573] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 285.241878] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 285.407340] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 285.414698] team0: Port device team_slave_0 added [ 285.441159] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 285.449837] team0: Port device team_slave_1 added [ 285.492775] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 285.533112] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 285.561011] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 285.568014] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 285.576335] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 285.616918] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 285.624084] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 285.634911] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 285.894476] bridge0: port 2(bridge_slave_1) entered blocking state [ 285.900871] bridge0: port 2(bridge_slave_1) entered forwarding state [ 285.907473] bridge0: port 1(bridge_slave_0) entered blocking state [ 285.913858] bridge0: port 1(bridge_slave_0) entered forwarding state [ 285.921032] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 286.008624] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 286.828150] 8021q: adding VLAN 0 to HW filter on device bond0 [ 286.919765] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 287.007864] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 287.014583] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 287.022100] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 287.107151] 8021q: adding VLAN 0 to HW filter on device team0 18:19:09 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-cast6-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a906151", 0x20) r1 = gettid() fcntl$setownex(r0, 0xf, &(0x7f0000000240)={0x1, r1}) fcntl$getownex(r0, 0x10, &(0x7f0000000180)={0x0, 0x0}) fcntl$setownex(r0, 0xf, &(0x7f00000001c0)={0x1, r2}) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x26c0, 0x19) ioctl$RNDCLEARPOOL(r3, 0x5206, &(0x7f0000000140)=0x3) r4 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r4, &(0x7f0000003e80)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmmsg(r4, &(0x7f0000005f80), 0x0, 0x100, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000200)='erspan0\x00') 18:19:09 executing program 5: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x2000, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000400)=0x4, 0x4) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x1, &(0x7f0000000080)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000100), 0xff4a) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x20032600) keyctl$negate(0xd, 0x0, 0x6, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a0f, 0x1700) 18:19:09 executing program 3: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) clone(0x10002102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000000)={0x3, 0xec, 0x8000}) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f00000000c0)={0xf5, 0x400000000000000}) 18:19:09 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/co\x00', 0x2, 0x0) 18:19:09 executing program 0: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000400)=0x4, 0x4) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x1, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000040)={r1, r2}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40086602, 0x400007) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r2, &(0x7f0000000100), 0xff4a) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0x20032600) r4 = add_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000100)={'syz', 0x0}, &(0x7f0000000200)="106aa6d40bd3fc84450cdc3bd51f793fb4c033087a4c2b5f2373985b7891da77cc0ca31b4278f84e87711d7bf184ba2cf81070387bef791f9d0abe593098d41e18290a1278c15cf64e8d7faecbde5d637bf73aeb0f2ce8182645e3f359d967f54ec340f25b416c028e1a86cdb284726647577bec2f229d8c0420054a30564314c627ace2293a12fbced65fa86c996781426e99f9b5e8fa76ceda69a392357b7bb2efee1d4522c87027b15de1eaaa7396713ca27d3a0dacd1c1f3f67f8a6af9f9442d875320", 0xc5, 0xfffffffffffffffd) r5 = request_key(&(0x7f0000000300)='.request_key_auth\x00', &(0x7f0000000340)={'syz', 0x0}, &(0x7f0000000380)='memory.events\x00', 0xfffffffffffffffb) keyctl$negate(0xd, r4, 0x6, r5) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a0f, 0x1700) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) 18:19:09 executing program 4: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x2000, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x1, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000040)={r1, r2}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40086602, 0x400007) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r2, &(0x7f0000000100), 0xff4a) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0x20032600) r4 = add_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000100)={'syz', 0x0}, &(0x7f0000000200)="106aa6d40bd3fc84450cdc3bd51f793fb4c033087a4c2b5f2373985b7891da77cc0ca31b4278f84e87711d7bf184ba2cf81070387bef791f9d0abe593098d41e18290a1278c15cf64e8d7faecbde5d637bf73aeb0f2ce8182645e3f359d967f54ec340f25b416c028e1a86cdb284726647577bec2f229d8c0420054a30564314c627ace2293a12fbced65fa86c996781426e99f9b5e8fa76ceda69a392357b7bb2efee1d4522c87027b15de1eaaa7396713ca27d3a0dacd1c1f3f67f8a6af9f9442d875320", 0xc5, 0xfffffffffffffffd) r5 = request_key(&(0x7f0000000300)='.request_key_auth\x00', &(0x7f0000000340)={'syz', 0x0}, &(0x7f0000000380)='memory.events\x00', 0xfffffffffffffffb) keyctl$negate(0xd, r4, 0x6, r5) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a0f, 0x1700) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) [ 287.634750] EXT4-fs warning (device sda1): verify_group_input:105: Cannot add at group 245 (only 16 groups) 18:19:09 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-cast6-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a906151", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000005f80)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000023c0)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000200)='/dev/input/mouse#\x00', 0x100000005, 0x40) ioctl$PPPIOCSFLAGS(r2, 0x40047459, &(0x7f00000000c0)=0x4000) socket$inet6(0xa, 0x5, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000300)="70982c6855e90d56a93992ee0b5479affc3b0fdf9ac9b6786c13981f73e7cf9d69060105b87d1cefe00da791a98fd70ad8f907b3ed2fe597afb2bb5a5f29ba9540b4987fd1e3df037450222726a5a4f69a67f0260211e8103a64afc295e2bea19933efef529564b54af4b0ae34fbbc55e2ae73fefa72c5ffaa2900b994d727c14b703bbbe5750e1e5e089c51f51e852fcfa8889d1b38a04bf33288b233c465e9fb11c535642fa6990aeff7176da9fae9256bda68046ccbbbcc92476a31d1736efb0947cac2f84a395429fee1a8949985c9aa7f1b51", 0xd5) ioctl$RNDADDENTROPY(r2, 0x40085203, &(0x7f0000000240)={0x3, 0x8f, "c41b53a5a183e76a6b429957ff9d4475dc4b556db4bf07fd9ab85e5fda894353ae747a65e0bd72e17d48009ff605574f17e7cd7003f7be31d349baa1bd05fcbff9731818255c2644f62ae6fd028394d2cb5266d05ea886602a6b07816bbbf5f37db642b3b9784d6d49079b81191b95717aef24a154942adab963cd6cb5d0b338456e04c5065094e90a8b11c3893e40"}) 18:19:09 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000700)={0x0, 0xfffffffffffffffb, 0xfa00, {0x0, 0x0, 0x2, 0x3fffffc}}, 0x20) [ 287.836631] EXT4-fs warning (device sda1): verify_group_input:105: Cannot add at group 245 (only 16 groups) 18:19:09 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000700)={0x0, 0x18, 0xfa00, {0x20000, 0x0, 0x0, 0xfffffffffffffffe}}, 0x20) ppoll(&(0x7f0000000000)=[{0xffffffffffffffff, 0x10}], 0x1, &(0x7f0000000080), &(0x7f00000000c0)={0xee}, 0x8) r1 = accept4(r0, &(0x7f0000000100)=@pppoe={0x18, 0x0, {0x0, @dev}}, &(0x7f0000000040)=0x80, 0x80800) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x3, 0x4) 18:19:09 executing program 3: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) clone(0x10002102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000000)={0x3, 0xec, 0x8000}) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f00000000c0)={0xf5, 0x6000000000000000}) 18:19:09 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-cast6-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a906151", 0x20) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000000240)=""/182) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000003e80)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) syz_open_dev$midi(&(0x7f0000000300)='/dev/midi#\x00', 0x100000000, 0x80) getresgid(&(0x7f00000000c0), &(0x7f0000000140), &(0x7f0000000180)) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000380)='fou\x00') sendmsg$FOU_CMD_ADD(r1, &(0x7f0000000480)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x802111}, 0xc, &(0x7f0000000440)={&(0x7f00000003c0)={0x50, r3, 0x310, 0x70bd2c, 0x25dfdbfc, {}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4}, @FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x6}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e22}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e24}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e22}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e20}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e20}]}, 0x50}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) recvmmsg(r2, &(0x7f0000005f80)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000023c0)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$cgroup_subtree(r4, &(0x7f0000000200)={[{0x2f, 'memory'}, {0x2f, 'rdma'}, {0x2d, 'cpu'}, {0x2f, 'rdma'}]}, 0x19) [ 288.174133] kauditd_printk_skb: 8 callbacks suppressed [ 288.174148] audit: type=1804 audit(1543688349.981:179): pid=12304 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor5" name="/root/syzkaller-testdir405957612/syzkaller.ntUa6L/148/memory.events" dev="sda1" ino=17065 res=1 [ 288.214716] EXT4-fs warning (device sda1): verify_group_input:105: Cannot add at group 245 (only 16 groups) 18:19:10 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x8}, 0x10) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000700)={0x0, 0x18, 0xfa00, {0x0, 0x0}}, 0x20) write$USERIO_CMD_REGISTER(r1, &(0x7f00000000c0)={0x0, 0x7}, 0x2) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) 18:19:10 executing program 3: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) clone(0x10002102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000000)={0x3, 0xec, 0x8000}) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f00000000c0)={0xf5, 0x4c000000}) 18:19:10 executing program 5: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x2000, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000400)=0x4, 0x4) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x1, &(0x7f0000000080)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000100), 0xff4a) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0x20032600) keyctl$negate(0xd, 0x0, 0x6, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a0f, 0x1700) 18:19:10 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-cast6-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a906151", 0x20) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000005f80)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000023c0)=""/4096, 0x1000}], 0x1}}], 0xc5, 0x0, 0x0) [ 288.428599] audit: type=1800 audit(1543688350.021:180): pid=12304 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor5" name="memory.events" dev="sda1" ino=17065 res=0 18:19:10 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) getsockopt$XDP_STATISTICS(r0, 0x11b, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x18) socket$kcm(0x29, 0x7, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) [ 288.470237] EXT4-fs warning (device sda1): verify_group_input:105: Cannot add at group 245 (only 16 groups) [ 288.551404] audit: type=1804 audit(1543688350.351:181): pid=12312 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor0" name="/root/syzkaller-testdir345582638/syzkaller.imyHLr/132/memory.events" dev="sda1" ino=17066 res=1 18:19:10 executing program 0: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000400)=0x4, 0x4) 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x1, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000040)={r1, r2}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40086602, 0x400007) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r2, &(0x7f0000000100), 0xff4a) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0x20032600) r4 = add_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000100)={'syz', 0x0}, &(0x7f0000000200)="106aa6d40bd3fc84450cdc3bd51f793fb4c033087a4c2b5f2373985b7891da77cc0ca31b4278f84e87711d7bf184ba2cf81070387bef791f9d0abe593098d41e18290a1278c15cf64e8d7faecbde5d637bf73aeb0f2ce8182645e3f359d967f54ec340f25b416c028e1a86cdb284726647577bec2f229d8c0420054a30564314c627ace2293a12fbced65fa86c996781426e99f9b5e8fa76ceda69a392357b7bb2efee1d4522c87027b15de1eaaa7396713ca27d3a0dacd1c1f3f67f8a6af9f9442d875320", 0xc5, 0xfffffffffffffffd) r5 = request_key(&(0x7f0000000300)='.request_key_auth\x00', &(0x7f0000000340)={'syz', 0x0}, &(0x7f0000000380)='memory.events\x00', 0xfffffffffffffffb) keyctl$negate(0xd, r4, 0x6, r5) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a0f, 0x1700) 18:19:10 executing program 4: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x2000, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000400), 0x4) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x1, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000040)={r1, r2}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40086602, 0x400007) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r2, &(0x7f0000000100), 0xff4a) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0x20032600) r4 = add_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000100)={'syz', 0x0}, &(0x7f0000000200)="106aa6d40bd3fc84450cdc3bd51f793fb4c033087a4c2b5f2373985b7891da77cc0ca31b4278f84e87711d7bf184ba2cf81070387bef791f9d0abe593098d41e18290a1278c15cf64e8d7faecbde5d637bf73aeb0f2ce8182645e3f359d967f54ec340f25b416c028e1a86cdb284726647577bec2f229d8c0420054a30564314c627ace2293a12fbced65fa86c996781426e99f9b5e8fa76ceda69a392357b7bb2efee1d4522c87027b15de1eaaa7396713ca27d3a0dacd1c1f3f67f8a6af9f9442d875320", 0xc5, 0xfffffffffffffffd) r5 = request_key(&(0x7f0000000300)='.request_key_auth\x00', &(0x7f0000000340)={'syz', 0x0}, &(0x7f0000000380)='memory.events\x00', 0xfffffffffffffffb) keyctl$negate(0xd, r4, 0x6, r5) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a0f, 0x1700) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) 18:19:10 executing program 3: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) clone(0x10002102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000000)={0x3, 0xec, 0x8000}) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f00000000c0)={0xf5, 0x68}) [ 288.602825] syz-executor0 (12297) used greatest stack depth: 11032 bytes left 18:19:10 executing program 5: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x2000, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000400)=0x4, 0x4) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000100), 0xff4a) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x20032600) keyctl$negate(0xd, 0x0, 0x6, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a0f, 0x1700) [ 288.677733] audit: type=1800 audit(1543688350.351:182): pid=12312 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor0" name="memory.events" dev="sda1" ino=17066 res=0 18:19:10 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmsg(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)=@nl, 0x80, &(0x7f0000002000)=[{&(0x7f000000dfaa)}], 0x1, &(0x7f0000000180)}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={&(0x7f0000000080)=@nl, 0x80, &(0x7f0000002000)=[{&(0x7f0000000640)="5500000018007f5300fe01b2a4a280930a600000ffa843359100000039000900350500fe800000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4000000000000000000", 0x55}], 0x1, &(0x7f0000000400)}, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-cast6-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a906151", 0x20) r3 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000003e80)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmmsg(r3, &(0x7f0000005f80)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000023c0)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) 18:19:10 executing program 3: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) clone(0x10002102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000000)={0x3, 0xec, 0x8000}) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f00000000c0)={0xf5, 0x7a000000}) [ 288.719047] EXT4-fs warning (device sda1): verify_group_input:105: Cannot add at group 245 (only 16 groups) 18:19:10 executing program 1: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/video37\x00', 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) openat$cgroup_subtree(r2, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)="2fedfd6f632f737076342f76736e635e7265747269037300949ab107d2ba4fea3c0c57579f44a16b390aa998fc29620b63fa1aa95fb8025ab23e51cdb1de5eb06138158631d251c18a9a9008b5eda01586c2f447c3e2bd13366f542d53f26e7f453989d3de1a272630cafe0193b8ace27fc6614bd1da74fed03523435aa3cea49ad502da82fadc102971a90f9fa0b695f45992eae8c53272cc7cb98a699db18075", 0x2, 0x0) r4 = syz_genetlink_get_family_id$team(&(0x7f00000001c0)='team\x00') recvmmsg(r2, &(0x7f0000001d80)=[{{&(0x7f0000000280)=@xdp={0x2c, 0x0, 0x0}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000300)=""/21, 0x15}, {&(0x7f0000000840)=""/226, 0xe2}, {&(0x7f0000000940)=""/208, 0xd0}, {&(0x7f0000000a40)=""/88, 0x58}], 0x4, &(0x7f0000000ac0)=""/221, 0xdd}}, {{&(0x7f0000000bc0)=@nfc_llcp, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000c40)=""/177, 0xb1}, {&(0x7f0000000d00)=""/66, 0x42}], 0x2, &(0x7f0000000d80)=""/4096, 0x1000, 0x1000}, 0x5}], 0x2, 0x100, 0x0) bind$bt_hci(r2, &(0x7f00000006c0)={0x1f, r5, 0x3}, 0xc) accept$packet(r3, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000001e00)={0x3, 0x0, 0x40, 0xc5, 0x9f3, 0x2}) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000380)={'vcan0\x00', 0x0}) ioctl$KDSKBMETA(r3, 0x4b63, &(0x7f0000001e40)=0x7) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000500)={{{@in, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000000400)=0xe8) accept(r1, &(0x7f0000000440)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000600)=0x80) sendmsg$TEAM_CMD_OPTIONS_SET(r2, &(0x7f0000000680)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000640)={&(0x7f0000000740)={0xe0, r4, 0x800, 0x70bd2b, 0x25dfdbfd, {}, [{{0x8, 0x1, r6}, {0xc4, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8}, {0x8, 0x4, 0x401}}, {0x8, 0x6, r7}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8}, {0x8, 0x4, r8}}, {0x8}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8}, {0x8, 0x4, 0x7}}, {0x8, 0x6, r9}}}]}}]}, 0xe0}, 0x1, 0x0, 0x0, 0x4000}, 0x10) write$RDMA_USER_CM_CMD_CREATE_ID(r3, &(0x7f0000000700)={0x0, 0x18, 0xfa00, {0x0, 0x0}}, 0x20) [ 288.795848] audit: type=1804 audit(1543688350.421:183): pid=12311 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor4" name="/root/syzkaller-testdir742534442/syzkaller.AO6NjS/119/memory.events" dev="sda1" ino=17063 res=1 [ 288.917101] EXT4-fs warning (device sda1): verify_group_input:105: Cannot add at group 245 (only 16 groups) 18:19:10 executing program 2: r0 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x8, 0x200000) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000140)=0x7, 0x2) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-cast6-avx\x00'}, 0x58) recvmmsg(r0, &(0x7f0000000d00)=[{{&(0x7f0000000180)=@nfc, 0x80, &(0x7f0000000200), 0x0, 0x0, 0x0, 0x9}, 0x2}, {{&(0x7f0000000240)=@in={0x2, 0x0, @multicast1}, 0x80, &(0x7f0000000740)=[{&(0x7f00000002c0)=""/222, 0xde}, {&(0x7f00000003c0)=""/198, 0xc6}, {&(0x7f00000004c0)=""/52, 0x34}, {&(0x7f0000000500)=""/81, 0x51}, {&(0x7f0000000580)=""/251, 0xfb}, {&(0x7f0000000680)=""/99, 0x63}], 0x6, &(0x7f00000007c0)=""/73, 0x49, 0x8}, 0x8}, {{&(0x7f0000000840)=@nfc, 0x80, &(0x7f0000000c80)=[{&(0x7f00000008c0)=""/33, 0x21}, {&(0x7f0000000900)=""/148, 0x94}, {&(0x7f00000009c0)=""/114, 0x72}, {&(0x7f0000000a40)=""/186, 0xba}, {&(0x7f0000000b00)=""/135, 0x87}, {&(0x7f0000000bc0)=""/34, 0x22}, {&(0x7f0000000c00)=""/81, 0x51}], 0x7, 0x0, 0x0, 0x8}, 0x7}], 0x3, 0x0, &(0x7f0000000dc0)={0x77359400}) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a906151", 0x20) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000003e80)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmmsg(r2, &(0x7f0000005f80)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000023c0)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000e00)={0xffffffffffffffff, r0, 0x0, 0xc, &(0x7f0000000200)='nodevnodev\'\x00'}, 0x30) capget(&(0x7f0000000e40)={0x0, r3}, &(0x7f0000000e80)={0x100000001, 0x100000000, 0x1ff, 0x5, 0x10000, 0xdb}) [ 288.956280] audit: type=1800 audit(1543688350.421:184): pid=12311 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor4" name="memory.events" dev="sda1" ino=17063 res=0 18:19:10 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x4000000000) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000140)=@assoc_value, &(0x7f00000001c0)=0x8) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffffffffffff}, 0x0, 0x9}}, 0x20) accept4$bt_l2cap(r1, &(0x7f0000000280), &(0x7f00000002c0)=0xe, 0x800) write$RDMA_USER_CM_CMD_BIND_IP(r1, &(0x7f0000000100)={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x4e22, 0xffffffff, @remote, 0x6}, r3}}, 0x30) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r4, &(0x7f0000000180)={0x0, 0x2, 0xfa00, {0x3, 0x0, 0x0, 0xa}}, 0x20) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000240)={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000000200), 0x106}}, 0x20) 18:19:11 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-cast6-avx\x00'}, 0x58) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x10000, 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f00000001c0)='team\x00') getpeername$packet(0xffffffffffffffff, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000240)=0x14) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1d, &(0x7f00000003c0)={@empty, 0x0}, &(0x7f0000000400)=0x14) accept$packet(0xffffffffffffffff, &(0x7f0000000440)={0x11, 0x0, 0x0}, &(0x7f0000000480)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000580)={'vcan0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000005c0)={'vcan0\x00', 0x0}) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000640)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000780)={'vcan0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000880)={'vcan0\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000008c0)={{{@in=@loopback, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@local}}, &(0x7f00000009c0)=0xe8) accept4$packet(0xffffffffffffffff, &(0x7f0000000b00)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000b40)=0x14, 0x80800) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000b80)={'veth1\x00', 0x0}) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000bc0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000c00)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000c40)={'team0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000c80)={'bcsh0\x00', 0x0}) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x14, &(0x7f0000000cc0)={@dev, 0x0}, &(0x7f0000000280)=0x14) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000002280)={@multicast2, @rand_addr, 0x0}, &(0x7f00000022c0)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000003780)={{{@in=@local, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@local}}, &(0x7f0000003880)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000006040)={{{@in=@empty, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@loopback}}, &(0x7f0000005f40)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000006140)={'team0\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000006180)={{{@in6=@dev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast1}}, &(0x7f0000006280)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000006300)={{{@in=@local, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000006400)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000006440)={{{@in=@local, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@loopback}}, &(0x7f0000006540)=0xe8) getpeername$packet(0xffffffffffffffff, &(0x7f0000006580)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f00000065c0)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000006600)={{{@in6=@local, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in=@remote}}, &(0x7f0000006700)=0xe8) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000006800)={@empty, @multicast1, 0x0}, &(0x7f0000006840)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000006a00)={{{@in=@empty, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@empty}}, &(0x7f0000006b00)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000006b40)={{{@in=@dev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@ipv4}}, &(0x7f0000006c40)=0xe8) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000006d40)={@empty, 0x0}, &(0x7f0000006d80)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000006dc0)={'bridge_slave_1\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000006e00)={{{@in=@multicast1, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000006f00)=0xe8) accept4$packet(0xffffffffffffffff, &(0x7f0000006f40)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000006f80)=0x14, 0x80000) sendmsg$TEAM_CMD_OPTIONS_SET(r1, &(0x7f0000007c80)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000007c40)={&(0x7f0000003ec0)=ANY=[@ANYBLOB='H\f\x00\x00', @ANYRES16=r2, @ANYBLOB="000128bd7000fcdbdf250100000008000100", @ANYRES32=r3, @ANYBLOB="7800020038000100240001006e6f746966795f70656572735f696e74657276616c0000000000000000000000080003000300000008000400060000003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r4, @ANYBLOB="08000100", @ANYRES32=r5, @ANYBLOB="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", @ANYRES32=r6, @ANYBLOB="40000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400c1881eb2aef5a033e753b5a56db8785c0a71bb1ea96aced7539bb4240700000000000000ea6e53094e4cfa39e636ec54b2f1826dbb16170c8e1e5bc6a26282b16a162fdf52a87bb2adfd32ec7e894fb3da93e64796c399dbdc1eb139eb61af0a2993db4e7b99a2b6e881e34fc29ab2ee6a", @ANYRES32=r7, @ANYBLOB="080007000000000008000100", @ANYRES32=r8, @ANYBLOB="300102003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r9, @ANYBLOB="38001f0024000100616374697665706f7274000000000000000000000000400000000000000000000800030003fe000008000400db5a73c6e28478ca2ee869b9c87377f7e1187828301f394fa3f7546a00316c1a59559269d3fc01bf2c712cc17138064398635c32d1d0e3edebe86e506f00", @ANYRES32=r10, @ANYBLOB="44000100240001006d6f6465000000000000000000000000000000000000000000000000000000000800030005000000140004006163746976656261636b75700000000074000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b000000440004000000680007000000780000ff03000000080006960900000005000977827c0000010001ffffffffff08000108fdffffff0100000009000000000000080000000008000100", @ANYRES32=r11, @ANYBLOB="b80102003c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000000c000400686173680000000040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e00000008000400ff03000008000600", @ANYRES32=r12, @ANYBLOB="40000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r13, @ANYBLOB="080007000000000040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000002000008000600", @ANYRES32=r14, @ANYBLOB="40000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000101000008000600", @ANYRES32=r15, @ANYBLOB="40000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000000000008000600", @ANYRES32=r16, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000800030003000000080004000400000008000100", @ANYRES32=r17, @ANYBLOB="880102004c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000001c000400686173685f746f5f706f72745f6d617070696e670000000040000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b00000008000400008000000800070000000000400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000600000008000600", @ANYRES32=r18, @ANYBLOB="38000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000800030003000000080004000600000040000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b0000000800040089090000080007000000000040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r19, @ANYBLOB="080007000000000008000100", @ANYRES32=r20, @ANYBLOB="e401020038000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000800030003000000080004000700000040000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b00000008000400ff0f000008000700000000003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r21, @ANYBLOB="3c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r22, @ANYBLOB="38000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000800030003000000080004008100000040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e00000008000400d100000008000600", @ANYRES32=r23, @ANYBLOB="400001002400010071756575655f696400000000000000000000000000000000000000000000000008000300030000000800040021ea000008000600", @ANYRES32=r24, @ANYBLOB="38000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000800030003000000080004000800000008000100", @ANYRES32=r25, @ANYBLOB="b80002003c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000000c0004006861736800000000400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004008809000008000600", @ANYRES32=r26, @ANYBLOB="38000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000800030003000000080004000800000008000100", @ANYRES32=r27, @ANYBLOB="600102001f15a4d1b399dcac3800010024000100616374697665706f72740000000000000000000000000000000000000000000008000305", @ANYRES32=r28, @ANYBLOB="3c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r29, @ANYBLOB="3c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r30, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f636f756e740000000000000000000000000000080003000300000008000400000000003c000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b0000000c000400050000079c6f000038000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000800030003000000080004000500000008000100", @ANYRES32=r31, @ANYBLOB="a801020038000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000800030003000000080004000900000038000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000800030003000000080004003d19642340000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b0000000800040002000000080007000000000040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r32, @ANYBLOB="08000700000000003c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000000c000400686173680000000038000100240001006d636173745f72656a6f696e5f636f756e74000000000000000000000000000008000300030000000800040001040000400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000000000008000600", @ANYRES32=r33], 0xc48}, 0x1, 0x0, 0x0, 0x4}, 0x1) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="0104288a911993f0265df5cf1cdd8b55b062950986bc01abb3464d4f8a906151", 0x20) r34 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r34, &(0x7f0000003e80)=[{0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmmsg(r34, &(0x7f0000005f80)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000023c0)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) ioctl$FS_IOC_GETFLAGS(r0, 0x80086601, &(0x7f0000000080)) 18:19:11 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000700)={0x0, 0x18, 0xfa00, {0x0, 0x0}}, 0x20) syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x80, 0x88000) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{}, {}, {}]}) 18:19:11 executing program 3: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) clone(0x10002102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000000)={0x3, 0xec, 0x8000}) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f00000000c0)={0xf5, 0x7a}) [ 289.162925] audit: type=1804 audit(1543688350.971:185): pid=12382 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor5" name="/root/syzkaller-testdir405957612/syzkaller.ntUa6L/150/memory.events" dev="sda1" ino=17060 res=1 [ 289.281544] audit: type=1800 audit(1543688350.971:186): pid=12382 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor5" name="memory.events" dev="sda1" ino=17060 res=0 [ 289.305429] EXT4-fs warning (device sda1): verify_group_input:105: Cannot add at group 245 (only 16 groups) 18:19:11 executing program 0: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000400)=0x4, 0x4) 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x1, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000040)={r1, r2}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40086602, 0x400007) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r2, &(0x7f0000000100), 0xff4a) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0x20032600) add_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000100)={'syz', 0x0}, &(0x7f0000000200)="106aa6d40bd3fc84450cdc3bd51f793fb4c033087a4c2b5f2373985b7891da77cc0ca31b4278f84e87711d7bf184ba2cf81070387bef791f9d0abe593098d41e18290a1278c15cf64e8d7faecbde5d637bf73aeb0f2ce8182645e3f359d967f54ec340f25b416c028e1a86cdb284726647577bec2f229d8c0420054a30564314c627ace2293a12fbced65fa86c996781426e99f9b5e8fa76ceda69a392357b7bb2efee1d4522c87027b15de1eaaa7396713ca27d3a0dacd1c1f3f67f8a6af9f9442d875320", 0xc5, 0xfffffffffffffffd) request_key(&(0x7f0000000300)='.request_key_auth\x00', &(0x7f0000000340)={'syz', 0x0}, &(0x7f0000000380)='memory.events\x00', 0xfffffffffffffffb) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a0f, 0x1700) [ 289.367188] audit: type=1804 audit(1543688351.081:187): pid=12362 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor0" name="/root/syzkaller-testdir345582638/syzkaller.imyHLr/133/memory.events" dev="sda1" ino=17053 res=1 18:19:11 executing program 4: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x2000, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000400)=0x4, 0x4) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x1, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000040)={r1, r2}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40086602, 0x400007) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r2, &(0x7f0000000100), 0xff4a) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0x20032600) r4 = add_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000100)={'syz', 0x0}, &(0x7f0000000200)="106aa6d40bd3fc84450cdc3bd51f793fb4c033087a4c2b5f2373985b7891da77cc0ca31b4278f84e87711d7bf184ba2cf81070387bef791f9d0abe593098d41e18290a1278c15cf64e8d7faecbde5d637bf73aeb0f2ce8182645e3f359d967f54ec340f25b416c028e1a86cdb284726647577bec2f229d8c0420054a30564314c627ace2293a12fbced65fa86c996781426e99f9b5e8fa76ceda69a392357b7bb2efee1d4522c87027b15de1eaaa7396713ca27d3a0dacd1c1f3f67f8a6af9f9442d875320", 0xc5, 0xfffffffffffffffd) r5 = request_key(&(0x7f0000000300)='.request_key_auth\x00', &(0x7f0000000340)={'syz', 0x0}, &(0x7f0000000380)='memory.events\x00', 0xfffffffffffffffb) keyctl$negate(0xd, r4, 0x6, r5) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a0f, 0x1700) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) [ 289.511747] audit: type=1800 audit(1543688351.081:188): pid=12362 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor0" name="memory.events" dev="sda1" ino=17053 res=0 18:19:11 executing program 3: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) clone(0x10002102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000000)={0x3, 0xec, 0x8000}) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f00000000c0)={0xf5, 0x68000000}) 18:19:11 executing program 5: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x2000, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000400)=0x4, 0x4) 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000100), 0xff4a) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x20032600) keyctl$negate(0xd, 0x0, 0x6, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a0f, 0x1700) 18:19:11 executing program 1: r0 = socket$can_raw(0x1d, 0x3, 0x1) close(r0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000004c0)) r1 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm-control\x00', 0x200, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000700)={0x0, 0x18, 0xfa00, {0x0, 0x0}}, 0x20) 18:19:11 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-cast6-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a906151", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000780)='/dev/vga_arbiter\x00', 0x400004080, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f00000002c0)={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000000280)={0xffffffffffffffff}, 0x117, 0x3}}, 0x20) write$RDMA_USER_CM_CMD_QUERY_ROUTE(r2, &(0x7f0000000300)={0x5, 0x10, 0xfa00, {&(0x7f0000000480), r3, 0x2}}, 0x18) ioctl$KVM_SET_PIT(r2, 0x8048ae66, &(0x7f0000000140)={[{0x7af, 0x81, 0x81, 0x3, 0x72947f35, 0x0, 0x3, 0x7, 0x6ed, 0x3, 0x10001, 0x800, 0x5}, {0x666, 0x5, 0x405d, 0x0, 0x1f, 0x32, 0xc, 0x8, 0xdde, 0x3f80000000000000, 0x0, 0x4, 0x3}, {0x10000, 0x101, 0x7, 0x24000000, 0x8293, 0x200, 0x9, 0x6, 0x6aee, 0x7, 0x9, 0xfff, 0x2}], 0x5d0}) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000240)={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000200)={0xffffffffffffffff}, 0x111}}, 0x20) write$USERIO_CMD_SEND_INTERRUPT(r2, &(0x7f0000000340)={0x2, 0x3f}, 0x4ef122b09c2ff2f1) write$RDMA_USER_CM_CMD_JOIN_MCAST(r2, &(0x7f00000003c0)={0x16, 0x98, 0xfa00, {&(0x7f00000001c0), 0x1, r4, 0x1c, 0x1, @in6={0xa, 0x4e22, 0x7f, @remote, 0xb9}}}, 0xa0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r2, 0xae04) recvmmsg(r1, &(0x7f0000005f80)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000023c0)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, &(0x7f0000000380)={0x8000, 0x7, 0x6, 0xd17, 0x3}) 18:19:11 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000700)={0x0, 0x18, 0xfa00, {0x4, 0x0}}, 0x20) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f0000000180)="630aea4c2b2edc42293489784fe8812fb8d341a3fd63dddeba4f37062c1f70bd5d0e53c45f5da56b412c0889") getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r2, 0x800448d3, &(0x7f00000000c0)={{0x4, 0x3, 0x5, 0xd64, 0x2, 0x1}, 0x8, 0x8001, 0x674, 0x9, 0xffffffff, "3a5aca7e1aaaf79a08b40f2fbc96142c495edcc94be7910db1223ad4e76f06f94d0d932fed8a24ea5d8b76687177cf92f883cf01f8f7d0903ed6643f59fc70a6d0cb47791a576c2c093d7c00d8ba90cdf253fd13c33aee28f53e3e932b43a4f3c8effa90cf693c5315c91d086577c1d981711bcc590c49ea362177712d022a30"}) [ 289.631008] EXT4-fs warning (device sda1): verify_group_input:105: Cannot add at group 245 (only 16 groups) 18:19:11 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-cast6-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a906151", 0x20) r1 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x2, 0x8000) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000000140)={0x18, 0x0, {0x3, @empty, 'vlan0\x00'}}) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000003e80)=[{0x0, 0x0, 0x0, 0xfffffffffffffea8, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x17}], 0x1, 0x0) recvmmsg(r2, &(0x7f0000005f80)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000023c0)=""/4096, 0x440}], 0x1, 0x0, 0x0, 0x2}}], 0x1, 0x0, 0x0) 18:19:11 executing program 3: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) clone(0x10002102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000000)={0x3, 0xec, 0x8000}) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f00000000c0)={0xf5, 0x700}) 18:19:11 executing program 1: socketpair(0x6, 0x2, 0x8, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000080)={0x3, 0x9, 0x0, 0x5, 0x0, 0x8f, 0x6, 0xfffffffffffffffb, 0x0}, &(0x7f00000000c0)=0x20) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={r1, @in6={{0xa, 0x4e23, 0x7, @loopback, 0x8}}}, 0x84) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r3, &(0x7f0000000700)={0x0, 0x18, 0xfa00, {0x0, 0x0}}, 0x20) [ 289.870283] EXT4-fs warning (device sda1): verify_group_input:105: Cannot add at group 245 (only 16 groups) 18:19:11 executing program 2: r0 = socket$inet_smc(0x2b, 0x1, 0x0) write$binfmt_elf32(r0, &(0x7f0000001740)={{0x7f, 0x45, 0x4c, 0x46, 0xffffffff, 0x7fff, 0x23c, 0x7, 0x3, 0x3, 0x3e, 0x1348, 0x3ae, 0x38, 0x5a, 0x3, 0x3, 0x20, 0x2, 0x0, 0x6, 0x101}, [{0x70000000, 0x20080, 0x80000001, 0x240, 0x200, 0x966, 0x0, 0x7}], "eb36cd653fc5d64572cf2bc14461097ab7219c901b9f11b9ac46d1e2a31bb7b1e92ea3d746b2f1b5bcf4a411ca5d86", [[], [], [], [], []]}, 0x587) r1 = socket$alg(0x26, 0x5, 0x0) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x200000, 0x0) ioctl$VIDIOC_G_AUDOUT(r2, 0x80345631, &(0x7f0000000140)) bind$alg(r1, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-cast6-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a906151", 0x20) socket$alg(0x26, 0x5, 0x0) syz_mount_image$ceph(&(0x7f0000000180)='ceph\x00', &(0x7f00000001c0)='./file0\x00', 0x7, 0x7, &(0x7f0000000600)=[{&(0x7f0000000200)="63ca0589336a8946be2c6fe5b69faab893d85f1e7f0a20a291d0825f812f8bca46f4ac5eb95799574413a29905af5b70a47bfac3032e8c68f3cdfda77037adf288460264b53019760f78d0146de09da8c3cedbe41dc2e0f0b1d535ed606b925ecdcd1fdf437ed166ed9d9f7660191b8500d0719ef33b2d6a27a0df6dd8acc4183daf10e37c5e9beff3fb014eeb5e1e0ecc5925c0b0a73a9ce13ad5200f74c8946f8dfefc0dc706", 0xa7, 0x3}, {&(0x7f00000002c0)="25fba3719f993827b5f16e991891", 0xe, 0x3}, {&(0x7f0000000300)="ef5e90a60353e01800f5e966e175b505ae4bfa86920f8f9cd1441fc6468906da9b1672a8a84606ac63460fca63424936aaab89c084d68c5e414c840ba3a1f8f176191bc705ee8e44da342a67ce61825f5366b3abea685f665b2ce4630664aa9a3cefe0b86f4e07b681b1be80cc41a430ba1ff64a185f9ca7537c22e340b351241970bd711aab79b5b3e1beaa0e8eea25ec15f900bbf04d", 0x97, 0x80}, {&(0x7f00000003c0)="4226d0fd74df8ef266d36777074aea6835fdd9183ac7f6906b39884bd497036d0f8d9c16cdc9add131d78a97cd9172d2dc72a90eaaa4e2576d658a47ef0bbd7888a098c48865826e10", 0x49, 0x7f}, {&(0x7f0000000440)="eefb2d949dec1f8b955b1c6a04aa6a7d736cd742da68c826281e45b504fe0958f4080b7b0fa5597def2f5a6dc8f5867a38b2b45c12b4751f6672058abc9e89d524f527fa06ef2ebe447e79f9697e1e82e4f1e71fa337bc7b84372c1898ae60ec83999bbee1f8d24a436abb8d25cbe6beeb86a96d0256bc59fad1d34524e42f4900dabb1de06af64406017d353681eb2b0c55cd69d0ac1abaf6a43769f529397d3ec0f1296c69e968b4650ed9937459579f3fbee75f33ec3360e995fa44a9c94c47738f4561ed74955e31bdfbf749228d97315d4d698f951b94f8f04f91c6703e1a04099bc7544169847c201394d7870d8b201d2375f6c54d", 0xf8, 0x9}, {&(0x7f0000000540)="4a8188765e9b70cf7bef912bb41fbf898bc955e9cb34144c39a71a5becdca29da6abdd947722474174ea405cf5c6e77a67f3e3fc067d5e90b79cfdfcb49388a62db4d593ee3132c3e9e7fbe29289b8ab50dc4c3c2449ad2d3de34021ea9803b64537d660803735b80944859f05b0880df09387ed7bd7e2edbcb025df7193d316e0447d963909d39adb20415ad920c0faa2f1a820c1ca", 0x96, 0x8}, {&(0x7f0000000740)="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", 0x1000}], 0x10, &(0x7f00000006c0)="766d6e657431c770726f6300") r3 = accept$alg(r1, 0x0, 0x0) fcntl$setsig(r1, 0xa, 0x19) syz_open_dev$vivid(&(0x7f0000000100)='/dev/video#\x00', 0x2, 0x2) recvmmsg(r3, &(0x7f0000005f80)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000023c0)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) 18:19:11 executing program 3: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) clone(0x10002102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000000)={0x3, 0xec, 0x8000}) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f00000000c0)={0xf5, 0x700000000000000}) [ 290.074871] ceph: device name is missing path (no : separator in /dev/loop2) [ 290.087640] EXT4-fs warning (device sda1): verify_group_input:105: Cannot add at group 245 (only 16 groups) [ 290.146916] ceph: device name is missing path (no : separator in /dev/loop2) 18:19:12 executing program 3: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) clone(0x10002102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000000)={0x3, 0xec, 0x8000}) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f00000000c0)={0xf5, 0x7}) 18:19:12 executing program 5: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x2000, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000400)=0x4, 0x4) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000100), 0xff4a) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x20032600) keyctl$negate(0xd, 0x0, 0x6, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a0f, 0x1700) 18:19:12 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000500)="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", 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000700)={0x0, 0x18, 0xfa00, {0x0, 0x0}}, 0x20) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x1, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000400)={0x0, 0x18, 0xfa00, {0x1, &(0x7f00000003c0)={0xffffffffffffffff}, 0x13f, 0x100a}}, 0x20) write$RDMA_USER_CM_CMD_JOIN_MCAST(r0, &(0x7f0000000600)={0x16, 0x98, 0xfa00, {&(0x7f0000000380), 0x3, r4, 0x1c, 0x1, @ib={0x1b, 0x7ff, 0x0, {"eefd9f199fc14dfa2e697ed4f05fe7f3"}, 0x7fff, 0xff, 0x4}}}, 0xa0) ioctl$FS_IOC_FIEMAP(r3, 0xc020660b, &(0x7f0000000080)=ANY=[@ANYBLOB="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"]) open(&(0x7f0000000000)='./file0\x00', 0xc400, 0x192) ioctl$VIDIOC_QBUF(r2, 0xc058560f, &(0x7f00000002c0)={0x5, 0x0, 0x4, 0x8, {0x77359400}, {0x4, 0x8, 0x1, 0x7, 0x2, 0x8, "3cabd5fd"}, 0x3f, 0x2, @planes=&(0x7f0000000280)={0x5, 0x3, @fd=r2}, 0x4}) ioctl$EXT4_IOC_RESIZE_FS(r5, 0x40086610, &(0x7f0000000340)=0x8) 18:19:12 executing program 0: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000400)=0x4, 0x4) 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x1, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000040)={r1, r2}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40086602, 0x400007) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r2, &(0x7f0000000100), 0xff4a) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0x20032600) r4 = add_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000100)={'syz', 0x0}, &(0x7f0000000200)="106aa6d40bd3fc84450cdc3bd51f793fb4c033087a4c2b5f2373985b7891da77cc0ca31b4278f84e87711d7bf184ba2cf81070387bef791f9d0abe593098d41e18290a1278c15cf64e8d7faecbde5d637bf73aeb0f2ce8182645e3f359d967f54ec340f25b416c028e1a86cdb284726647577bec2f229d8c0420054a30564314c627ace2293a12fbced65fa86c996781426e99f9b5e8fa76ceda69a392357b7bb2efee1d4522c87027b15de1eaaa7396713ca27d3a0dacd1c1f3f67f8a6af9f9442d875320", 0xc5, 0xfffffffffffffffd) keyctl$negate(0xd, r4, 0x6, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a0f, 0x1700) 18:19:12 executing program 4: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x2000, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000400)=0x4, 0x4) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x1, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000040)={r1, r2}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40086602, 0x400007) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r2, &(0x7f0000000100), 0xff4a) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0x20032600) r4 = add_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000100)={'syz', 0x0}, &(0x7f0000000200)="106aa6d40bd3fc84450cdc3bd51f793fb4c033087a4c2b5f2373985b7891da77cc0ca31b4278f84e87711d7bf184ba2cf81070387bef791f9d0abe593098d41e18290a1278c15cf64e8d7faecbde5d637bf73aeb0f2ce8182645e3f359d967f54ec340f25b416c028e1a86cdb284726647577bec2f229d8c0420054a30564314c627ace2293a12fbced65fa86c996781426e99f9b5e8fa76ceda69a392357b7bb2efee1d4522c87027b15de1eaaa7396713ca27d3a0dacd1c1f3f67f8a6af9f9442d875320", 0xc5, 0xfffffffffffffffd) r5 = request_key(&(0x7f0000000300)='.request_key_auth\x00', &(0x7f0000000340)={'syz', 0x0}, &(0x7f0000000380)='memory.events\x00', 0xfffffffffffffffb) keyctl$negate(0xd, r4, 0x6, r5) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a0f, 0x1700) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) 18:19:12 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x400000, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000200)=@raw={'raw\x00', 0x9, 0x3, 0x2a0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x208, 0x208, 0x208, 0x208, 0x208, 0x3, &(0x7f00000001c0), {[{{@uncond, 0x0, 0x98, 0x100}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x1, 0x8, 0x6, 0x8000, 'snmp\x00', 'syz0\x00', 0x1d400000}}}, {{@uncond, 0x0, 0xe8, 0x108, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x3}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x1}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x300) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-cast6-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a906151", 0x20) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000003e80)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='rdma.current\x00', 0x0, 0x0) accept4$vsock_stream(r3, &(0x7f0000000140)={0x28, 0x0, 0x0, @host}, 0x10, 0x80000) recvmmsg(r2, &(0x7f0000005f80)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000023c0)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) 18:19:12 executing program 3: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) clone(0x10002102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000000)={0x3, 0xec, 0x8000}) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f00000000c0)={0xf5, 0x1000000}) 18:19:12 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0xd1f0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$VIDIOC_S_FMT(r1, 0xc0d05605, &(0x7f0000000040)={0xf, @raw_data="ef0ec18c72054775a695bbd82000da95f04f8f079dde495fc2d0ed2c3c7236b6f5e0cfca31cc1baf2a81f564f3d1d0dc7392b55b615abb9bc3c35c4c3713787d31d7343a326b9d2ebd3ee218313c043ca48d727d61c90a7d309f28c8ee42b0189ada8f1b7693034e1e5223f8c73af378a39a5a4d2d8593cb212202a67bb3a5dc8c0f11b1178772ad6a274dd6175f4076c3360335ccfc9bc820a0fdbc31ef2c8d82b289ce647692b87b3d4542461eb80034aea10092da8933a06733d5d5d7a9301055549beb08b17a"}) r2 = add_key(&(0x7f0000000180)='id_legacy\x00', &(0x7f00000001c0)={'syz', 0x2}, &(0x7f0000000200)="f73a981d89600437b2783a0331df21380367aa1594536941279ebd51d89ac6d5ff0623ede43f8af3e530e172766c8b1d03a4b67c28d9bc", 0x37, 0xfffffffffffffffe) r3 = add_key(&(0x7f0000000240)='ceph\x00', &(0x7f0000000280)={'syz', 0x1}, &(0x7f0000000740)="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", 0x1000, 0xfffffffffffffffe) keyctl$link(0x8, r2, r3) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000140)) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000700)={0x0, 0x18, 0xfa00, {0x81, 0x0}}, 0x20) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000002c0)=0x7, 0x4) 18:19:12 executing program 3: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) clone(0x10002102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000000)={0x3, 0xec, 0x8000}) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f00000000c0)={0xf5, 0x6}) 18:19:12 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-cast6-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a906151", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) r2 = dup(r1) ioctl$VIDIOC_G_EXT_CTRLS(r2, 0xc0205647, &(0x7f0000000180)={0x9c0004, 0xffffffff00000000, 0x0, [], &(0x7f0000000140)={0xa30902, 0x4, [], @p_u16=&(0x7f00000000c0)=0x7}}) ioctl$TIOCGSID(r2, 0x5429, &(0x7f00000001c0)=0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000280)={0x0, 0x80000001}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000300)={r4, 0x85, "442ca532d9aacda014115d18f2bd6cb9270ab79f8461a45b0da4d550892423bb2f52366d0c5c7355bd8b5ffee098c53c83571a053471bc7d57680d8c135e4882841e265e66e18051001c1eac629f706e4bdaa2c8ca3f7f6aefa099a9f06c08d823df8c3bccb3199d38005f7647d70246d6a0e69765f80bad9ff76a63dececd1dcc4f7313aa"}, &(0x7f00000003c0)=0x8d) ptrace(0x4208, r3) recvmmsg(r1, &(0x7f0000005f80)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000023c0)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000200)={0x8, @tick, 0x1f, {0x1, 0x1}, 0x2800000000000000, 0x0, 0x4}) 18:19:12 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000080)={0x2, 0x0, [{0x5fe9, 0x7, 0x0, 0x0, @msi={0x8, 0x2, 0x7}}, {0x8, 0x0, 0x0, 0x0, @adapter={0x6, 0x9, 0x100000000, 0x6, 0x20}}]}) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000700)={0x0, 0x18, 0xfa00, {0x0, 0x0}}, 0x20) setsockopt$inet_tcp_TLS_RX(r1, 0x6, 0x2, &(0x7f0000000040), 0x4) 18:19:12 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd160-generic\x00'}, 0x8c) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a906151", 0x20) r1 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x6, 0x800) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000000400)={0x3, &(0x7f0000000140)=""/90, &(0x7f0000000380)=[{0xf5f, 0xbb, 0x2, &(0x7f00000001c0)=""/187}, {0x2, 0xfd, 0x0, &(0x7f0000000280)=""/253}, {0x100, 0x1000, 0xc000, &(0x7f0000000740)=""/4096}]}) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000003e80)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmmsg(r2, &(0x7f0000005f80)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000023c0)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) 18:19:12 executing program 3: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) clone(0x10002102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000000)={0x3, 0xec, 0x8000}) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f00000000c0)={0xf5, 0x6000}) 18:19:12 executing program 5: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x2000, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000400)=0x4, 0x4) socketpair(0x0, 0x0, 0x1, &(0x7f0000000080)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000100), 0xff4a) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x20032600) keyctl$negate(0xd, 0x0, 0x6, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a0f, 0x1700) 18:19:12 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000004c0)) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000700)={0x0, 0x18, 0xfa00, {0x0, 0x0}}, 0x20) 18:19:12 executing program 0: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000400)=0x4, 0x4) 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x1, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000040)={r1, r2}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40086602, 0x400007) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r2, &(0x7f0000000100), 0xff4a) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0x20032600) r4 = add_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000100)={'syz', 0x0}, &(0x7f0000000200)="106aa6d40bd3fc84450cdc3bd51f793fb4c033087a4c2b5f2373985b7891da77cc0ca31b4278f84e87711d7bf184ba2cf81070387bef791f9d0abe593098d41e18290a1278c15cf64e8d7faecbde5d637bf73aeb0f2ce8182645e3f359d967f54ec340f25b416c028e1a86cdb284726647577bec2f229d8c0420054a30564314c627ace2293a12fbced65fa86c996781426e99f9b5e8fa76ceda69a392357b7bb2efee1d4522c87027b15de1eaaa7396713ca27d3a0dacd1c1f3f67f8a6af9f9442d875320", 0xc5, 0xfffffffffffffffd) keyctl$negate(0xd, r4, 0x6, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a0f, 0x1700) 18:19:12 executing program 4: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x2000, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000400)=0x4, 0x4) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x1, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000040)={r1, r2}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40086602, 0x400007) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r2, &(0x7f0000000100), 0xff4a) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0x20032600) r4 = add_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000100)={'syz', 0x0}, &(0x7f0000000200)="106aa6d40bd3fc84450cdc3bd51f793fb4c033087a4c2b5f2373985b7891da77cc0ca31b4278f84e87711d7bf184ba2cf81070387bef791f9d0abe593098d41e18290a1278c15cf64e8d7faecbde5d637bf73aeb0f2ce8182645e3f359d967f54ec340f25b416c028e1a86cdb284726647577bec2f229d8c0420054a30564314c627ace2293a12fbced65fa86c996781426e99f9b5e8fa76ceda69a392357b7bb2efee1d4522c87027b15de1eaaa7396713ca27d3a0dacd1c1f3f67f8a6af9f9442d875320", 0xc5, 0xfffffffffffffffd) r5 = request_key(&(0x7f0000000300)='.request_key_auth\x00', &(0x7f0000000340)={'syz', 0x0}, &(0x7f0000000380)='memory.events\x00', 0xfffffffffffffffb) keyctl$negate(0xd, r4, 0x6, r5) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a0f, 0x1700) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) 18:19:12 executing program 3: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) clone(0x10002102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000000)={0x3, 0xec, 0x8000}) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f00000000c0)={0xf5, 0x300}) 18:19:12 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-cast6-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a906151", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000005f80)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000023c0)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) 18:19:12 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = syz_open_dev$vbi(&(0x7f0000000040)='/dev/vbi#\x00', 0x3, 0x2) mmap$perf(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x2, 0x30, r1, 0x7) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) write$vnet(r2, &(0x7f0000000140)={0x1, {&(0x7f0000000080)=""/142, 0x8e, &(0x7f0000000740)=""/4096, 0x2, 0x3}}, 0x68) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000700)={0x0, 0x18, 0xfa00, {0x0, 0x0}}, 0x20) 18:19:12 executing program 5: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x2000, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000400)=0x4, 0x4) socketpair(0x0, 0x0, 0x1, &(0x7f0000000080)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000100), 0xff4a) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x20032600) keyctl$negate(0xd, 0x0, 0x6, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a0f, 0x1700) 18:19:13 executing program 3: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) clone(0x10002102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000000)={0x3, 0xec, 0x8000}) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f00000000c0)={0xf5, 0x7000000}) 18:19:13 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = syz_open_dev$usb(&(0x7f0000000040)='/dev/bus/usb/00#/00#\x00', 0x4, 0x1) ioctl$VIDIOC_OVERLAY(r1, 0x4004560e, &(0x7f0000000080)=0x100000001) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000700)={0x0, 0x18, 0xfa00, {0x0, 0x0}}, 0x20) 18:19:13 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-cast6-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a906151", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000005f80)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000023c0)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) r2 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x3, 0x10000) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r2, 0xc008551a, &(0x7f0000000300)=ANY=[@ANYBLOB="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"]) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f0000000140)={0x2, 0xffffffff, 0x6, 'queue1\x00', 0x2}) 18:19:13 executing program 3: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) clone(0x10002102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000000)={0x3, 0xec, 0x8000}) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f00000000c0)={0xf5, 0x6800}) 18:19:13 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)) openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x100, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000700)={0x0, 0x18, 0xfa00, {0x0, 0x0}}, 0x20) 18:19:13 executing program 5: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x2000, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000400)=0x4, 0x4) socketpair(0x0, 0x0, 0x1, &(0x7f0000000080)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000100), 0xff4a) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x20032600) keyctl$negate(0xd, 0x0, 0x6, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a0f, 0x1700) 18:19:13 executing program 0: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000400)=0x4, 0x4) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x1, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000040)={r1, r2}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40086602, 0x400007) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r2, &(0x7f0000000100), 0xff4a) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0x20032600) keyctl$negate(0xd, 0x0, 0x6, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a0f, 0x1700) 18:19:13 executing program 4: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x2000, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000400)=0x4, 0x4) perf_event_open(&(0x7f0000000180)={0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x1, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000040)={r1, r2}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40086602, 0x400007) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r2, &(0x7f0000000100), 0xff4a) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0x20032600) r4 = add_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000100)={'syz', 0x0}, &(0x7f0000000200)="106aa6d40bd3fc84450cdc3bd51f793fb4c033087a4c2b5f2373985b7891da77cc0ca31b4278f84e87711d7bf184ba2cf81070387bef791f9d0abe593098d41e18290a1278c15cf64e8d7faecbde5d637bf73aeb0f2ce8182645e3f359d967f54ec340f25b416c028e1a86cdb284726647577bec2f229d8c0420054a30564314c627ace2293a12fbced65fa86c996781426e99f9b5e8fa76ceda69a392357b7bb2efee1d4522c87027b15de1eaaa7396713ca27d3a0dacd1c1f3f67f8a6af9f9442d875320", 0xc5, 0xfffffffffffffffd) r5 = request_key(&(0x7f0000000300)='.request_key_auth\x00', &(0x7f0000000340)={'syz', 0x0}, &(0x7f0000000380)='memory.events\x00', 0xfffffffffffffffb) keyctl$negate(0xd, r4, 0x6, r5) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a0f, 0x1700) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) 18:19:13 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r1, 0x0, 0x486, &(0x7f0000000080), &(0x7f00000000c0)=0xc) ioctl$RTC_WIE_ON(r1, 0x700f) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000700)={0x0, 0x18, 0xfa00, {0x0, 0x0}}, 0x20) write$P9_RMKNOD(r1, &(0x7f0000000040)={0x14, 0x13, 0x2, {0xa3, 0x0, 0x3}}, 0x14) 18:19:13 executing program 3: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) clone(0x10002102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000000)={0x3, 0xec, 0x8000}) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f00000000c0)={0xf5, 0x6c00}) 18:19:13 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-cast6-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a906151", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f0000000140)={{0x4, 0x200}, 'port1\x00', 0x4, 0x0, 0x4, 0x100000000, 0x3, 0xff, 0x80000001, 0x0, 0x2, 0x6}) recvmmsg(r1, &(0x7f0000005f80)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000023c0)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) 18:19:13 executing program 5: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x2000, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x1, &(0x7f0000000080)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r0, &(0x7f0000000100), 0xff4a) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0x20032600) keyctl$negate(0xd, 0x0, 0x6, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a0f, 0x1700) 18:19:13 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-cast6-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a906151", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000005f80)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000023c0)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) 18:19:13 executing program 3: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) clone(0x10002102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000000)={0x3, 0xec, 0x8000}) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f00000000c0)={0xf5, 0x7a00}) 18:19:13 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x3) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000700)={0x0, 0x18, 0xfa00, {0x0, 0x0}}, 0x20) ioctl$VIDIOC_SUBDEV_G_SELECTION(r1, 0xc040563d, &(0x7f0000000040)={0x1, 0x5, 0x103, 0x4, {0x9, 0x8, 0x2}}) 18:19:13 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-cast6-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a906151", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) accept(r0, &(0x7f0000000140)=@nl=@proc, &(0x7f00000000c0)=0x80) recvmmsg(r1, &(0x7f0000005f80)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000023c0)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) 18:19:13 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f0000000080)=0x1, 0x4) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000700)={0x0, 0x18, 0xfa00, {0x0, 0x0, 0x0, 0x80003}}, 0x20) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000040)={0x0, r0, 0x0, 0x3}, 0x14) 18:19:14 executing program 3: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) clone(0x10002102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000000)={0x3, 0xec, 0x8000}) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f00000000c0)={0xf5, 0x7a00000000000000}) 18:19:14 executing program 0: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000400)=0x4, 0x4) 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x1, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000040)={r1, r2}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40086602, 0x400007) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r2, &(0x7f0000000100), 0xff4a) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0x20032600) keyctl$negate(0xd, 0x0, 0x6, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a0f, 0x1700) 18:19:14 executing program 4: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x2000, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000400)=0x4, 0x4) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x1, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000040)={r1, r2}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40086602, 0x400007) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r2, &(0x7f0000000100), 0xff4a) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0x20032600) r4 = add_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000100)={'syz', 0x0}, &(0x7f0000000200)="106aa6d40bd3fc84450cdc3bd51f793fb4c033087a4c2b5f2373985b7891da77cc0ca31b4278f84e87711d7bf184ba2cf81070387bef791f9d0abe593098d41e18290a1278c15cf64e8d7faecbde5d637bf73aeb0f2ce8182645e3f359d967f54ec340f25b416c028e1a86cdb284726647577bec2f229d8c0420054a30564314c627ace2293a12fbced65fa86c996781426e99f9b5e8fa76ceda69a392357b7bb2efee1d4522c87027b15de1eaaa7396713ca27d3a0dacd1c1f3f67f8a6af9f9442d875320", 0xc5, 0xfffffffffffffffd) r5 = request_key(&(0x7f0000000300)='.request_key_auth\x00', &(0x7f0000000340)={'syz', 0x0}, &(0x7f0000000380)='memory.events\x00', 0xfffffffffffffffb) keyctl$negate(0xd, r4, 0x6, r5) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a0f, 0x1700) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) 18:19:14 executing program 5: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x2000, 0x0) 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x1, &(0x7f0000000080)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r0, &(0x7f0000000100), 0xff4a) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0x20032600) keyctl$negate(0xd, 0x0, 0x6, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a0f, 0x1700) 18:19:14 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-cast6-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a906151", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000005f80)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000023c0)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) 18:19:14 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r0, 0x80000) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000000040)={0x7b, 0x0, [0x1, 0xa1, 0x0, 0x758d]}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)="2f70726f63e2ae7227152f7379732f6e65742f697076342f76732f73796e635f726574", 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r3, &(0x7f0000000700)={0x0, 0x18, 0xfa00, {0x0, 0x0}}, 0x20) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f0000000100)={0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x1, 0x0, 0xa, 0x16, 0x1, "cb2c1eedcd9baae09a3cdc0d7eabda1730b8c4b95e88c49abf7f960d9f993727d495692db85ec822c85eca8781b46782ec5924a1e9bed824735f518dd5f040c9", "58ede76f98b1ab1da762b74d03fdfebcdb637157ecff1b480f32ef4867335f4c3f3fc1baed867520e693efd12a8036bde358caad3cf661b2050722cab0b785ba", "e1143c026047244c22334b405b071d00fc351fa0f65661306e4a594d415b26ae", [0x2, 0x6]}) 18:19:14 executing program 3: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) clone(0x10002102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000000)={0x3, 0xec, 0x8000}) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f00000000c0)={0xf5, 0x3000000}) 18:19:14 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-cast6-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a906151", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000005f80)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000023c0)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f00000000c0)={0x0, 0x2}) 18:19:14 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) signalfd(r0, &(0x7f0000000040), 0x8) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000700)={0x0, 0x18, 0xfa00, {0x0, 0x0}}, 0x20) 18:19:14 executing program 3: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) clone(0x10002102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000000)={0x3, 0xec, 0x8000}) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f00000000c0)={0xf5, 0x20000000}) [ 292.764765] EXT4-fs warning: 12 callbacks suppressed [ 292.764781] EXT4-fs warning (device sda1): verify_group_input:105: Cannot add at group 245 (only 16 groups) 18:19:14 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-cast6-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0)="b7f2288a911993f0265df5cf1cdd8b55b062950b340055a63086bc01abc8464d", 0xfffffffffffffd67) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000005f80)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000023c0)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) r2 = add_key(&(0x7f0000000080)='logon\x00', &(0x7f0000000140)={'syz', 0x0}, &(0x7f0000000180)="0629b44f8d99e2fccb7402382204d67a10be000736138f0b95ac0cfe5a96562134f018550c818123d48424", 0x2b, 0xffffffffffffffff) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PVERSION(r3, 0x80045700, &(0x7f0000000240)) keyctl$revoke(0x3, r2) openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0xa0000, 0x0) 18:19:14 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x400000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f00000001c0)={{0x7ff, 0xfffffffffffffbff}, 'port0\x00', 0x80, 0x800, 0xffff, 0x7, 0x8001, 0x0, 0x3f, 0x0, 0x4, 0x80}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x200, 0x0) ioctl(r1, 0x8001, &(0x7f0000000300)="335340c20fa106bf4382c392b47e8683bf317d7f2b8ea0f574573474931a8f199a540068eaf2100f0341e7607604c6926f54654cbc480cb2e100711632a685b0037b3a8859560856718d19a14460b25b8741eebe36bd89647e511cb2b0fae81d6cb92b31bbdd38857e92230cf02b52cc18c53c2d59b6ba1b56995e927d9988935949bb0a692c6d125d4f1bc1c86f934c0df917f2f500ef8e3781b29cc913aac2977fc5f99b264d965aedb11b9bee3a0c60b1e39b5719175a445691f5abcf37964f033fec980763b7363626ec37") ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000280)={0xff, 0x8, 0x2}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f00000000c0)={r2, 0x10}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$KVM_SMI(r1, 0xaeb7) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r4, &(0x7f0000000700)={0x0, 0x18, 0xfa00, {0x0, 0x0}}, 0x20) 18:19:14 executing program 3: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) clone(0x10002102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000000)={0x3, 0xec, 0x8000}) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f00000000c0)={0xf5, 0x60}) [ 293.080228] EXT4-fs warning (device sda1): verify_group_input:105: Cannot add at group 245 (only 16 groups) [ 293.270196] kauditd_printk_skb: 30 callbacks suppressed [ 293.270212] audit: type=1804 audit(1543688355.081:219): pid=12696 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor4" name="/root/syzkaller-testdir742534442/syzkaller.AO6NjS/125/memory.events" dev="sda1" ino=17062 res=1 18:19:15 executing program 0: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000400)=0x4, 0x4) 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x1, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000040)={r1, r2}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40086602, 0x400007) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r2, &(0x7f0000000100), 0xff4a) r3 = add_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000100)={'syz', 0x0}, &(0x7f0000000200)="106aa6d40bd3fc84450cdc3bd51f793fb4c033087a4c2b5f2373985b7891da77cc0ca31b4278f84e87711d7bf184ba2cf81070387bef791f9d0abe593098d41e18290a1278c15cf64e8d7faecbde5d637bf73aeb0f2ce8182645e3f359d967f54ec340f25b416c028e1a86cdb284726647577bec2f229d8c0420054a30564314c627ace2293a12fbced65fa86c996781426e99f9b5e8fa76ceda69a392357b7bb2efee1d4522c87027b15de1eaaa7396713ca27d3a0dacd1c1f3f67f8a6af9f9442d875320", 0xc5, 0xfffffffffffffffd) keyctl$negate(0xd, r3, 0x6, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a0f, 0x1700) [ 293.300775] audit: type=1800 audit(1543688355.081:220): pid=12696 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor4" name="memory.events" dev="sda1" ino=17062 res=0 18:19:15 executing program 3: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) clone(0x10002102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000000)={0x3, 0xec, 0x8000}) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f00000000c0)={0xf5, 0x48000000}) 18:19:15 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-cast6-avx\x00'}, 0x58) socketpair$inet(0x2, 0x6, 0x2dd, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000000180)={0x4, {0x2, 0x4e23, @local}, {0x2, 0x4e21, @multicast2}, {0x2, 0x4e23, @empty}, 0x18, 0x3, 0x8, 0x9, 0xffffffffffff687e, &(0x7f0000000140)='tunl0\x00', 0x1, 0x606, 0x2}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a906151", 0x20) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000003e80)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmmsg(r2, &(0x7f0000005f80)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000023c0)=""/4096, 0xfffffffffffffd92}], 0x1, 0x0, 0x0, 0xffffffff}, 0x800}], 0x4000221, 0x6, 0x0) 18:19:15 executing program 5: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x2000, 0x0) 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x1, &(0x7f0000000080)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r0, &(0x7f0000000100), 0xff4a) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0x20032600) keyctl$negate(0xd, 0x0, 0x6, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a0f, 0x1700) 18:19:15 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000400)="2f70726f632f7379732f6e65742f697076342f76732f6c626ca472126c999bb86caa9076e8775f", 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000700)={0x0, 0x18, 0xfa00, {0x0, 0x0}}, 0x20) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000080)={0xffffffffffffffff, r1, 0x0, 0x23, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0xffffffffffffffff}, 0x30) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000280)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0xc) rt_tgsigqueueinfo(r2, r4, 0x3c, &(0x7f0000000240)={0x1e, 0x6b, 0x3, 0x1000000}) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000180)) rt_tgsigqueueinfo(r2, r3, 0x36, &(0x7f0000000140)={0x10, 0x0, 0x2, 0x10001}) 18:19:15 executing program 4: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x2000, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000400)=0x4, 0x4) perf_event_open(&(0x7f0000000180)={0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x1, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000040)={r1, r2}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40086602, 0x400007) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r2, &(0x7f0000000100), 0xff4a) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0x20032600) r4 = add_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000100)={'syz', 0x0}, &(0x7f0000000200)="106aa6d40bd3fc84450cdc3bd51f793fb4c033087a4c2b5f2373985b7891da77cc0ca31b4278f84e87711d7bf184ba2cf81070387bef791f9d0abe593098d41e18290a1278c15cf64e8d7faecbde5d637bf73aeb0f2ce8182645e3f359d967f54ec340f25b416c028e1a86cdb284726647577bec2f229d8c0420054a30564314c627ace2293a12fbced65fa86c996781426e99f9b5e8fa76ceda69a392357b7bb2efee1d4522c87027b15de1eaaa7396713ca27d3a0dacd1c1f3f67f8a6af9f9442d875320", 0xc5, 0xfffffffffffffffd) r5 = request_key(&(0x7f0000000300)='.request_key_auth\x00', &(0x7f0000000340)={'syz', 0x0}, &(0x7f0000000380)='memory.events\x00', 0xfffffffffffffffb) keyctl$negate(0xd, r4, 0x6, r5) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a0f, 0x1700) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) [ 293.345479] audit: type=1804 audit(1543688355.111:221): pid=12686 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor0" name="/root/syzkaller-testdir345582638/syzkaller.imyHLr/138/memory.events" dev="sda1" ino=17071 res=1 [ 293.401692] EXT4-fs warning (device sda1): verify_group_input:105: Cannot add at group 245 (only 16 groups) [ 293.412667] audit: type=1800 audit(1543688355.111:222): pid=12686 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor0" name="memory.events" dev="sda1" ino=17071 res=0 18:19:15 executing program 3: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) clone(0x10002102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000000)={0x3, 0xec, 0x8000}) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f00000000c0)={0xf5, 0x60000000}) 18:19:15 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-cast6-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a906151", 0x20) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f00000000c0)=0x1, 0x4) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000005f80)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000003ec0)=""/4096, 0xfa6}], 0x264}}], 0x506, 0x12060, 0x0) 18:19:15 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x97d2, 0x10000) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r1, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x80040401}, 0xc, &(0x7f00000002c0)={&(0x7f0000000340)={0x54, r2, 0x100, 0x70bd2d, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_DAEMON={0x40, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback}]}]}, 0x54}, 0x1, 0x0, 0x0, 0x80}, 0x20000010) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000240)=0x0) sched_rr_get_interval(r3, &(0x7f0000000280)) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) futex(&(0x7f0000000080)=0x1, 0x4, 0x2, &(0x7f0000000100)={r5, r6+10000000}, &(0x7f0000000140), 0x1) write$RDMA_USER_CM_CMD_CREATE_ID(r4, &(0x7f0000000400)={0x0, 0x18, 0xfa00, {0x0, 0x0}}, 0xffffff00) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) 18:19:15 executing program 0: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000400)=0x4, 0x4) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x1, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000040)={r1, r2}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40086602, 0x400007) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r2, &(0x7f0000000100), 0xff4a) r3 = add_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000100)={'syz', 0x0}, &(0x7f0000000200)="106aa6d40bd3fc84450cdc3bd51f793fb4c033087a4c2b5f2373985b7891da77cc0ca31b4278f84e87711d7bf184ba2cf81070387bef791f9d0abe593098d41e18290a1278c15cf64e8d7faecbde5d637bf73aeb0f2ce8182645e3f359d967f54ec340f25b416c028e1a86cdb284726647577bec2f229d8c0420054a30564314c627ace2293a12fbced65fa86c996781426e99f9b5e8fa76ceda69a392357b7bb2efee1d4522c87027b15de1eaaa7396713ca27d3a0dacd1c1f3f67f8a6af9f9442d875320", 0xc5, 0xfffffffffffffffd) keyctl$negate(0xd, r3, 0x6, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a0f, 0x1700) [ 293.467695] audit: type=1804 audit(1543688355.261:223): pid=12751 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor0" name="/root/syzkaller-testdir345582638/syzkaller.imyHLr/139/memory.events" dev="sda1" ino=17117 res=1 18:19:15 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-cast6-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a906151", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000005f80)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000023c0)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) 18:19:15 executing program 3: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) clone(0x10002102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000000)={0x3, 0xec, 0x8000}) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f00000000c0)={0xf5, 0x2000000}) [ 293.587397] EXT4-fs warning (device sda1): verify_group_input:105: Cannot add at group 245 (only 16 groups) [ 293.614410] audit: type=1800 audit(1543688355.261:224): pid=12751 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor0" name="memory.events" dev="sda1" ino=17117 res=0 18:19:15 executing program 1: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000500), &(0x7f0000000540)=0xfffffffffffffc79) socketpair$unix(0x1, 0x40000000002, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x4) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)="2f7072f00c45854bd4d784d26f632f7379732f6e65742f697076342f76732f73796e63", 0x2, 0x0) ioctl(r2, 0x5cf6, &(0x7f0000000180)="94f43fd8897b2d2c2475049e033e") r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000280)={0x0, 0x80000001}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000300)={r4, 0x6, 0x9, [0x0, 0x5, 0x10001, 0x200, 0x6, 0x5, 0x6, 0x1f, 0x3]}, &(0x7f0000000340)=0x1a) getsockname$packet(r0, &(0x7f0000000380)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000003c0)=0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000400)={@dev={0xfe, 0x80, [], 0x1f}, r5}, 0x14) memfd_create(&(0x7f0000000100)='\x00', 0x3) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000700)={0x0, 0x18, 0xfa00, {0x0, 0x0, 0x0, 0x4}}, 0x20) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x840, 0x0) setsockopt$IP_VS_SO_SET_ADDDEST(r2, 0x0, 0x487, &(0x7f00000001c0)={{0x7f, @multicast2, 0x4e21, 0x4, 'nq\x00', 0x2, 0xa8, 0x7b}, {@rand_addr=0x7f, 0x4e23, 0x2002, 0x6, 0x5f, 0x8}}, 0x44) [ 293.689257] audit: type=1804 audit(1543688355.441:225): pid=12733 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor5" name="/root/syzkaller-testdir405957612/syzkaller.ntUa6L/158/memory.events" dev="sda1" ino=17118 res=1 18:19:15 executing program 5: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000400)=0x4, 0x4) 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x1, &(0x7f0000000080)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r0, &(0x7f0000000100), 0xff4a) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0x20032600) keyctl$negate(0xd, 0x0, 0x6, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a0f, 0x1700) 18:19:15 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) socket$nl_generic(0x10, 0x3, 0x10) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-cast6-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a906151", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000005f80)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000023c0)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) fsetxattr$security_ima(r1, &(0x7f00000000c0)='security.ima\x00', &(0x7f0000000140)=@v1={0x2, '}'}, 0x2, 0x3) [ 293.750517] EXT4-fs warning (device sda1): verify_group_input:105: Cannot add at group 245 (only 16 groups) 18:19:15 executing program 0: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000400)=0x4, 0x4) 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x1, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000040)={r1, r2}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40086602, 0x400007) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r2, &(0x7f0000000100), 0xff4a) r3 = add_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000100)={'syz', 0x0}, &(0x7f0000000200)="106aa6d40bd3fc84450cdc3bd51f793fb4c033087a4c2b5f2373985b7891da77cc0ca31b4278f84e87711d7bf184ba2cf81070387bef791f9d0abe593098d41e18290a1278c15cf64e8d7faecbde5d637bf73aeb0f2ce8182645e3f359d967f54ec340f25b416c028e1a86cdb284726647577bec2f229d8c0420054a30564314c627ace2293a12fbced65fa86c996781426e99f9b5e8fa76ceda69a392357b7bb2efee1d4522c87027b15de1eaaa7396713ca27d3a0dacd1c1f3f67f8a6af9f9442d875320", 0xc5, 0xfffffffffffffffd) keyctl$negate(0xd, r3, 0x6, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a0f, 0x1700) 18:19:15 executing program 3: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) clone(0x10002102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000000)={0x3, 0xec, 0x8000}) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f00000000c0)={0xf5, 0x600}) [ 293.839935] audit: type=1800 audit(1543688355.461:226): pid=12733 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor5" name="memory.events" dev="sda1" ino=17118 res=0 [ 293.922701] EXT4-fs warning (device sda1): verify_group_input:105: Cannot add at group 245 (only 16 groups) [ 293.938177] audit: type=1804 audit(1543688355.531:227): pid=12773 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor0" name="/root/syzkaller-testdir345582638/syzkaller.imyHLr/140/memory.events" dev="sda1" ino=17093 res=1 [ 293.967930] audit: type=1800 audit(1543688355.531:228): pid=12773 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor0" name="memory.events" dev="sda1" ino=17093 res=0 18:19:15 executing program 4: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x2000, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000400)=0x4, 0x4) perf_event_open(&(0x7f0000000180)={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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x1, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000040)={r1, r2}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40086602, 0x400007) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r2, &(0x7f0000000100), 0xff4a) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0x20032600) r4 = add_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000100)={'syz', 0x0}, &(0x7f0000000200)="106aa6d40bd3fc84450cdc3bd51f793fb4c033087a4c2b5f2373985b7891da77cc0ca31b4278f84e87711d7bf184ba2cf81070387bef791f9d0abe593098d41e18290a1278c15cf64e8d7faecbde5d637bf73aeb0f2ce8182645e3f359d967f54ec340f25b416c028e1a86cdb284726647577bec2f229d8c0420054a30564314c627ace2293a12fbced65fa86c996781426e99f9b5e8fa76ceda69a392357b7bb2efee1d4522c87027b15de1eaaa7396713ca27d3a0dacd1c1f3f67f8a6af9f9442d875320", 0xc5, 0xfffffffffffffffd) r5 = request_key(&(0x7f0000000300)='.request_key_auth\x00', &(0x7f0000000340)={'syz', 0x0}, &(0x7f0000000380)='memory.events\x00', 0xfffffffffffffffb) keyctl$negate(0xd, r4, 0x6, r5) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a0f, 0x1700) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) 18:19:15 executing program 5: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000400)=0x4, 0x4) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x1, &(0x7f0000000080)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r0, &(0x7f0000000100), 0xff4a) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0x20032600) keyctl$negate(0xd, 0x0, 0x6, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a0f, 0x1700) 18:19:15 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x8, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000700)={0x0, 0x18, 0xfa00, {0x0, 0x0}}, 0x20) 18:19:15 executing program 3: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) clone(0x10002102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000000)={0x3, 0xec, 0x8000}) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f00000000c0)={0xf5, 0x6c00000000000000}) 18:19:15 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-cast6-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a906151", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmmsg(r1, &(0x7f00000000c0)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x1, 0x0, 0xfffffffffffffd35}}], 0x1, 0xfffffffffffffffe, 0x0) 18:19:15 executing program 0: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000400)=0x4, 0x4) 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x1, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000040)={r1, r2}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40086602, 0x400007) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0x20032600) r4 = add_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000100)={'syz', 0x0}, &(0x7f0000000200)="106aa6d40bd3fc84450cdc3bd51f793fb4c033087a4c2b5f2373985b7891da77cc0ca31b4278f84e87711d7bf184ba2cf81070387bef791f9d0abe593098d41e18290a1278c15cf64e8d7faecbde5d637bf73aeb0f2ce8182645e3f359d967f54ec340f25b416c028e1a86cdb284726647577bec2f229d8c0420054a30564314c627ace2293a12fbced65fa86c996781426e99f9b5e8fa76ceda69a392357b7bb2efee1d4522c87027b15de1eaaa7396713ca27d3a0dacd1c1f3f67f8a6af9f9442d875320", 0xc5, 0xfffffffffffffffd) keyctl$negate(0xd, r4, 0x6, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a0f, 0x1700) 18:19:16 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-cast6-avx\x00'}, 0x58) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000000c0)) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a906151", 0x20) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x8000, 0x0) write(r0, &(0x7f0000000240)="19173b98b5a98e2f27fafbc3567d71728105a0927208b666682c750e6306327f1b92efe5fb4cea192b0167fd54b2e20692166cd5e580463225fcdc438bf27081c00ef0e0159a3505f7ae9d897f82a222858d5f468c9261dd970ffec7420f9e840ddcb8976b6402b2fceabfce15969a61a0e16672c9810d07cf04d3d5930ee83ff0aacbc6d0db2163", 0x88) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(r2, 0xc0305710, &(0x7f0000000180)={0x5, 0x0, 0x7fb}) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f00000001c0)={0xe54f, 0x2}) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x0, 0x0, 0x13, &(0x7f0000000140)=[@assoc={0x0, 0x117, 0x4, 0x376629ec}], 0x1}], 0x492492492492591, 0x0) prctl$PR_GET_TIMERSLACK(0x1e) recvmmsg(r1, &(0x7f0000005f80)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000023c0)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) memfd_create(&(0x7f0000000200)='/dev/hwrng\x00', 0x4) [ 294.161468] EXT4-fs warning (device sda1): verify_group_input:105: Cannot add at group 245 (only 16 groups) 18:19:16 executing program 3: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) clone(0x10002102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000000)={0x3, 0xec, 0x8000}) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f00000000c0)={0xf5, 0x6c}) 18:19:16 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)="2f70726f632f7379732f6e658980a63243f220548a2f73796e635f7265747269657300", 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000700)={0x0, 0x18, 0xfa00, {0x0, 0x0}}, 0x20) 18:19:16 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-cast6-avx\x00'}, 0x58) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x3, &(0x7f0000000240)='\\{\x00', 0xffffffffffffffff}, 0x30) sched_getparam(r1, &(0x7f0000000340)) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a906151", 0x20) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x208000, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="2b00000082f9dcea84e2b6dae4221bf6ec7cc7d8a1a5bd1867ad475dd10f945aef68dfab0000000000000000000000"], &(0x7f0000000180)=0x33) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00000001c0)={r3, 0x8, 0x30, 0x8, 0xfffffffffffffffc}, &(0x7f0000000200)=0x18) r4 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r4, &(0x7f0000003e80)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmmsg(r4, &(0x7f00000002c0)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f00000023c0)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0x3}}], 0x40001f8, 0x0, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000000300)={0x0, r0, 0xcc, 0x5, 0x4, 0xffff}) 18:19:16 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) openat$vhci(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhci\x00', 0x4000, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000700)={0x0, 0x13, 0xfa00, {0x4, 0x0}}, 0x20) [ 294.338985] EXT4-fs warning (device sda1): verify_group_input:105: Cannot add at group 245 (only 16 groups) 18:19:16 executing program 3: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) clone(0x10002102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000000)={0x3, 0xec, 0x8000}) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f00000000c0)={0xf5, 0x300000000000000}) [ 294.488999] EXT4-fs warning (device sda1): verify_group_input:105: Cannot add at group 245 (only 16 groups) 18:19:16 executing program 4: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x2000, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000400)=0x4, 0x4) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x1, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000040)={r1, r2}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40086602, 0x400007) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r2, &(0x7f0000000100), 0xff4a) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0x20032600) r4 = add_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000100)={'syz', 0x0}, &(0x7f0000000200)="106aa6d40bd3fc84450cdc3bd51f793fb4c033087a4c2b5f2373985b7891da77cc0ca31b4278f84e87711d7bf184ba2cf81070387bef791f9d0abe593098d41e18290a1278c15cf64e8d7faecbde5d637bf73aeb0f2ce8182645e3f359d967f54ec340f25b416c028e1a86cdb284726647577bec2f229d8c0420054a30564314c627ace2293a12fbced65fa86c996781426e99f9b5e8fa76ceda69a392357b7bb2efee1d4522c87027b15de1eaaa7396713ca27d3a0dacd1c1f3f67f8a6af9f9442d875320", 0xc5, 0xfffffffffffffffd) r5 = request_key(&(0x7f0000000300)='.request_key_auth\x00', &(0x7f0000000340)={'syz', 0x0}, &(0x7f0000000380)='memory.events\x00', 0xfffffffffffffffb) keyctl$negate(0xd, r4, 0x6, r5) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a0f, 0x1700) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) 18:19:16 executing program 3: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) clone(0x10002102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000000)={0x3, 0xec, 0x8000}) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f00000000c0)={0xf5, 0x6800000000000000}) 18:19:16 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) fsetxattr$trusted_overlay_origin(r0, &(0x7f0000000040)='trusted.overlay.origin\x00', &(0x7f0000000080)='y\x00', 0x2, 0x3) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000700)={0x0, 0x18, 0xfa00, {0x0, 0x0}}, 0x20) 18:19:16 executing program 5: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000400)=0x4, 0x4) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x1, &(0x7f0000000080)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r0, &(0x7f0000000100), 0xff4a) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0x20032600) keyctl$negate(0xd, 0x0, 0x6, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a0f, 0x1700) [ 294.825896] EXT4-fs warning (device sda1): verify_group_input:105: Cannot add at group 245 (only 16 groups) 18:19:16 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000700)={0x0, 0x18, 0xfa00, {0x0, 0x0}}, 0x20) setsockopt$IP_VS_SO_SET_EDITDEST(r1, 0x0, 0x489, &(0x7f0000000040)={{0x2f, @loopback, 0x4e20, 0x3, 'lblc\x00', 0x10, 0x7fff, 0xa}, {@local, 0x4e23, 0x4, 0x8, 0x401}}, 0x44) 18:19:17 executing program 1: ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000700)={0x0, 0x18, 0xfa00, {0x0, 0x0}}, 0x20) 18:19:17 executing program 3: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) clone(0x10002102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000000)={0x3, 0xec, 0x8000}) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f00000000c0)={0xf5, 0x7400000000000000}) 18:19:17 executing program 5: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x2000, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000400)=0x4, 0x4) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x1, &(0x7f0000000080)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000100), 0xff4a) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x20032600) keyctl$negate(0xd, 0x0, 0x6, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a0f, 0x1700) 18:19:17 executing program 0: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000400)=0x4, 0x4) 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x1, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000040)={r1, r2}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40086602, 0x400007) write$cgroup_subtree(r2, &(0x7f0000000100), 0xff4a) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0x20032600) r3 = add_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000100)={'syz', 0x0}, &(0x7f0000000200)="106aa6d40bd3fc84450cdc3bd51f793fb4c033087a4c2b5f2373985b7891da77cc0ca31b4278f84e87711d7bf184ba2cf81070387bef791f9d0abe593098d41e18290a1278c15cf64e8d7faecbde5d637bf73aeb0f2ce8182645e3f359d967f54ec340f25b416c028e1a86cdb284726647577bec2f229d8c0420054a30564314c627ace2293a12fbced65fa86c996781426e99f9b5e8fa76ceda69a392357b7bb2efee1d4522c87027b15de1eaaa7396713ca27d3a0dacd1c1f3f67f8a6af9f9442d875320", 0xc5, 0xfffffffffffffffd) keyctl$negate(0xd, r3, 0x6, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a0f, 0x1700) 18:19:18 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000ff5000/0xa000)=nil, 0xa000, 0x0, 0x40010, r0, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-cast6-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a906151", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000005f80)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000023c0)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) 18:19:18 executing program 4: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x2000, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000400)=0x4, 0x4) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x1, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000040)={r1, r2}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40086602, 0x400007) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r2, &(0x7f0000000100), 0xff4a) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0x20032600) r4 = add_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000100)={'syz', 0x0}, &(0x7f0000000200)="106aa6d40bd3fc84450cdc3bd51f793fb4c033087a4c2b5f2373985b7891da77cc0ca31b4278f84e87711d7bf184ba2cf81070387bef791f9d0abe593098d41e18290a1278c15cf64e8d7faecbde5d637bf73aeb0f2ce8182645e3f359d967f54ec340f25b416c028e1a86cdb284726647577bec2f229d8c0420054a30564314c627ace2293a12fbced65fa86c996781426e99f9b5e8fa76ceda69a392357b7bb2efee1d4522c87027b15de1eaaa7396713ca27d3a0dacd1c1f3f67f8a6af9f9442d875320", 0xc5, 0xfffffffffffffffd) r5 = request_key(&(0x7f0000000300)='.request_key_auth\x00', &(0x7f0000000340)={'syz', 0x0}, &(0x7f0000000380)='memory.events\x00', 0xfffffffffffffffb) keyctl$negate(0xd, r4, 0x6, r5) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a0f, 0x1700) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) 18:19:18 executing program 3: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) clone(0x10002102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000000)={0x3, 0xec, 0x8000}) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f00000000c0)={0xf5, 0x600000000000000}) 18:19:18 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000004c0)={0xffffffffffffffff}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x400, 0x0) write$FUSE_POLL(r1, &(0x7f0000000080)={0x18, 0x0, 0x7, {0x1ff}}, 0x18) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) writev(r0, &(0x7f0000000180)=[{&(0x7f00000000c0)="f02d4bc8385bf195e9c97acf08bf9f9b41fe9ac77a03d7545a43523dea63", 0x1e}, {&(0x7f0000000100)="605bcdbe924b7d7b656dc8b0fb0116b6c2802de0998577f66dc0993eed155bba806d7ccc3315a85e250911b05a5f1fc18fc000fb5d950bb4c3e28612885fcf10ae121335a2a5646315", 0x49}], 0x2) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000700)={0x0, 0x18, 0xfa00, {0x0, 0x0}}, 0x20) socket$inet(0x2, 0x4, 0x10001) 18:19:18 executing program 0: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000400)=0x4, 0x4) 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x1, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000040)={r1, r2}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40086602, 0x400007) write$cgroup_subtree(r2, &(0x7f0000000100), 0xff4a) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0x20032600) r3 = add_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000100)={'syz', 0x0}, &(0x7f0000000200)="106aa6d40bd3fc84450cdc3bd51f793fb4c033087a4c2b5f2373985b7891da77cc0ca31b4278f84e87711d7bf184ba2cf81070387bef791f9d0abe593098d41e18290a1278c15cf64e8d7faecbde5d637bf73aeb0f2ce8182645e3f359d967f54ec340f25b416c028e1a86cdb284726647577bec2f229d8c0420054a30564314c627ace2293a12fbced65fa86c996781426e99f9b5e8fa76ceda69a392357b7bb2efee1d4522c87027b15de1eaaa7396713ca27d3a0dacd1c1f3f67f8a6af9f9442d875320", 0xc5, 0xfffffffffffffffd) keyctl$negate(0xd, r3, 0x6, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a0f, 0x1700) 18:19:18 executing program 5: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x2000, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000400)=0x4, 0x4) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x1, &(0x7f0000000080)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000100), 0xff4a) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x20032600) keyctl$negate(0xd, 0x0, 0x6, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a0f, 0x1700) 18:19:18 executing program 3: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) clone(0x10002102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000000)={0x3, 0xec, 0x8000}) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f00000000c0)={0xf5, 0x7400}) 18:19:18 executing program 2: socketpair$inet(0x2, 0x6, 0x100000000, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000140)={0x0, 0xb0, "76ee5d1f7b5d2ad5944353804e506260948af3fa20cf0749d505f7461f4e26077d38fffb2faf54e9430d8081b5f6689e656ff490f38a706c859038fc3285c0bffea1103747b0fab779556c50c88c8d144cbdf8c4d52667b306c10ffb5c308fb301ba8631a9c4bbee42f2c3b9d4d1e33c73a2bce7f43b0341bd445d91b06e1fcf1e419c52c93596097634c2d16f2bb201ce8840e7d4564ddc8d6a3c2b145df16711d9f18b83cc6e92d76b00578f880b82"}, &(0x7f0000000200)=0xb8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000340)=ANY=[@ANYRES32=r1, @ANYBLOB="ffff0923af74ff0f00ebfb210a000000f0ffffff0100d8b9cfa3eecbb77daa82f1d8adb19020ce0c8b9752c357f9361d6033a2ee5006003725f80396c285b26cedff0d297750989c32de1dc4411c1426fcf49d1acc157d8ec625b0226d4c61bd68add7d0d446d8ebdb0b0b58a4993265222de378c51ff82801aa3627b57e9ca91f006b94390ace26a935c450ca755d2039fc4a774347088d794267f86ed9efb052ee4054ab7f27630977ec84114fe1213ba366f813dec17b020cb666f9281137c729e581c43f499509b5c72eaa1b2cde6e262525aca99152fb4c0690195e9d58a5"], &(0x7f0000000280)=0x1a) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-cast6-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a906151", 0x20) r3 = accept$alg(r2, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000003e80)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmmsg(r3, &(0x7f0000005f80)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000023c0)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) getresuid(&(0x7f0000000640), &(0x7f0000000680), &(0x7f00000006c0)=0x0) stat(&(0x7f0000000740)='./file0\x00', &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_mount_image$ext4(&(0x7f0000000240)='ext3\x00', &(0x7f00000002c0)='./file0\x00', 0x1, 0x3, &(0x7f00000005c0)=[{&(0x7f0000000440)="530cd12c60f880a925af3205fc9a6b18355e726b262d6b06edb8285b3ba7e2309a131a61d5d7b867a90f66e9e7003e6365f48b0693ffc8be0e9e127ac39559f0d9d6f1eb69f9beb89bc3454cf29e768910f425840d7e907525e673789593bae4a072255b891b9ba734af76bac071ce55c8b4693fe162dcd926a07a92fd711ddf0f99c489de34c4bf58950bbe", 0x8c, 0xfffffffffffff88f}, {&(0x7f0000000300)="2189", 0x2, 0x5}, {&(0x7f0000000500)="8bc5bf94a0c45dde7c5307dcaba8481cdaad07c203eba382e5813f1b7609b02230105ead98218a9aaa274b32c49547e9bca2cd44f1d29c6c379c55ab44296a58e480e26790d98856d2a4c456632b5c3f45b0a1eeda9860716863bd2add8ff68731657eba1878ca0b2e5376540a66514b5396034acad7ec30d3d54c7b2bd7e045267e27fba158fce0e154f78c5b64171d5ea0b7092d8d5563e99ae7139a78210d70f18cddcaebf9ffdb", 0xa9}], 0x880400, &(0x7f0000000800)={[{@nogrpid='nogrpid'}, {@noauto_da_alloc='noauto_da_alloc'}, {@min_batch_time={'min_batch_time', 0x3d, 0x42}}, {@i_version='i_version'}, {@nomblk_io_submit='nomblk_io_submit'}, {@nolazytime='nolazytime'}, {@grpjquota_path={'grpjquota', 0x3d, './file0'}}], [{@mask={'mask', 0x3d, '^MAY_APPEND'}}, {@pcr={'pcr', 0x3d, 0x4}}, {@uid_gt={'uid>', r4}}, {@fowner_lt={'fowner<', r5}}, {@dont_appraise='dont_appraise'}, {@smackfshat={'smackfshat', 0x3d, '%*%[&em0'}}, {@fsmagic={'fsmagic', 0x3d, 0x101}}]}) 18:19:18 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x8) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000700)={0x0, 0x18, 0xfa00, {0x0, 0x0}}, 0x20) mincore(&(0x7f0000ff9000/0x4000)=nil, 0x4000, &(0x7f0000000740)=""/4096) fsetxattr$security_smack_transmute(r0, &(0x7f0000000100)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000140)='TRUE', 0x4, 0x1) 18:19:18 executing program 3: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) clone(0x10002102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000000)={0x3, 0xec, 0x8000}) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f00000000c0)={0xf5, 0x48}) 18:19:18 executing program 0: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000400)=0x4, 0x4) 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x1, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000040)={r1, r2}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40086602, 0x400007) write$cgroup_subtree(r2, &(0x7f0000000100), 0xff4a) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0x20032600) r3 = add_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000100)={'syz', 0x0}, &(0x7f0000000200)="106aa6d40bd3fc84450cdc3bd51f793fb4c033087a4c2b5f2373985b7891da77cc0ca31b4278f84e87711d7bf184ba2cf81070387bef791f9d0abe593098d41e18290a1278c15cf64e8d7faecbde5d637bf73aeb0f2ce8182645e3f359d967f54ec340f25b416c028e1a86cdb284726647577bec2f229d8c0420054a30564314c627ace2293a12fbced65fa86c996781426e99f9b5e8fa76ceda69a392357b7bb2efee1d4522c87027b15de1eaaa7396713ca27d3a0dacd1c1f3f67f8a6af9f9442d875320", 0xc5, 0xfffffffffffffffd) keyctl$negate(0xd, r3, 0x6, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a0f, 0x1700) 18:19:18 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000700)={0x0, 0x18, 0xfa00, {0x0, 0x0, 0x200}}, 0x20) 18:19:18 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-cast6-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a906151", 0x20) r1 = accept$alg(r0, 0x0, 0x0) r2 = memfd_create(&(0x7f0000000180)='!*posix_acl_access)\x00', 0x2) setsockopt$inet6_tcp_TLS_RX(r2, 0x6, 0x2, &(0x7f0000000140), 0x4) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) tee(r1, r0, 0x3ff, 0x2) recvmmsg(r1, &(0x7f0000005f80)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000023c0)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) ioctl$sock_netdev_private(r1, 0x89f5, &(0x7f00000000c0)="295c9c509f6d54ac97e877728dfcfa0b26564281e2854d47034180bf363bb8d9b8f4957bb34c483a85cbbc806a219d2a5bcaa8") 18:19:19 executing program 4: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x2000, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000400)=0x4, 0x4) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x1, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000040)={r1, r2}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40086602, 0x400007) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r2, &(0x7f0000000100), 0xff4a) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0x20032600) r4 = add_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000100)={'syz', 0x0}, &(0x7f0000000200)="106aa6d40bd3fc84450cdc3bd51f793fb4c033087a4c2b5f2373985b7891da77cc0ca31b4278f84e87711d7bf184ba2cf81070387bef791f9d0abe593098d41e18290a1278c15cf64e8d7faecbde5d637bf73aeb0f2ce8182645e3f359d967f54ec340f25b416c028e1a86cdb284726647577bec2f229d8c0420054a30564314c627ace2293a12fbced65fa86c996781426e99f9b5e8fa76ceda69a392357b7bb2efee1d4522c87027b15de1eaaa7396713ca27d3a0dacd1c1f3f67f8a6af9f9442d875320", 0xc5, 0xfffffffffffffffd) r5 = request_key(&(0x7f0000000300)='.request_key_auth\x00', &(0x7f0000000340)={'syz', 0x0}, &(0x7f0000000380)='memory.events\x00', 0xfffffffffffffffb) keyctl$negate(0xd, r4, 0x6, r5) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a0f, 0x1700) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) 18:19:19 executing program 3: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) clone(0x10002102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000000)={0x3, 0xec, 0x8000}) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f00000000c0)={0xf5, 0x500000000000000}) 18:19:19 executing program 0: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000400)=0x4, 0x4) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x1, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000040)={r1, r2}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r2, &(0x7f0000000100), 0xff4a) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0x20032600) r4 = add_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000100)={'syz', 0x0}, &(0x7f0000000200)="106aa6d40bd3fc84450cdc3bd51f793fb4c033087a4c2b5f2373985b7891da77cc0ca31b4278f84e87711d7bf184ba2cf81070387bef791f9d0abe593098d41e18290a1278c15cf64e8d7faecbde5d637bf73aeb0f2ce8182645e3f359d967f54ec340f25b416c028e1a86cdb284726647577bec2f229d8c0420054a30564314c627ace2293a12fbced65fa86c996781426e99f9b5e8fa76ceda69a392357b7bb2efee1d4522c87027b15de1eaaa7396713ca27d3a0dacd1c1f3f67f8a6af9f9442d875320", 0xc5, 0xfffffffffffffffd) keyctl$negate(0xd, r4, 0x6, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a0f, 0x1700) 18:19:19 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x40, 0x0) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f00000000c0), &(0x7f0000000100)=0x40) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000080)={0x1, 0x2, 0xff, 0x1, 0x740d}) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000700)={0x0, 0x18, 0xfa00, {0x0, 0x0}}, 0x20) 18:19:19 executing program 5: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x2000, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000400)=0x4, 0x4) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x1, &(0x7f0000000080)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000100), 0xff4a) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x20032600) keyctl$negate(0xd, 0x0, 0x6, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a0f, 0x1700) 18:19:19 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-cast6-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a906151", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000005f80)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000023c0)=""/4096, 0x1000}], 0x1, 0x0, 0x38f}}], 0x1, 0x0, 0x0) 18:19:19 executing program 3: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) clone(0x10002102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000000)={0x3, 0xec, 0x8000}) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f00000000c0)={0xf5, 0x4800000000000000}) 18:19:19 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000700)={0x0, 0x18, 0xfa00, {0x0, 0x0}}, 0x20) 18:19:19 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x101000, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x0, &(0x7f0000000180)=""/89, &(0x7f0000000200)=0x59) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-cast6-avx\x00'}, 0x58) r2 = creat(&(0x7f00000000c0)='./file0\x00', 0x140) ioctl$SCSI_IOCTL_SYNC(r2, 0x4) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a906151", 0x20) r3 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000003e80)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmmsg(r3, &(0x7f0000005f80)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000023c0)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) 18:19:19 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/arp\x00') getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000040)={0x3ff, 0x5, 0x0, 0xfffffffffffff000, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000200)=@assoc_id=r2, 0x4) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)="0700726f632f7379732f6e65742f697076342f76732f6e61745f00636d705f73656e6400c3c71a668ef9d6df7d958e930a2e7ed14f6b8843ca8350b7710c681a707c22d69aeecfd81aee183a1456c76b34583c79aac4c5da12a5f2e13e2848ff5b4ff0c7cf7d1fdb14064e2694c9ec4ed48aac397ba8a7feec91479102abd028634b9584ebfe3716483a20214951a0c54be98a2d66668b667a5b879c929a1fa6d17cfd27f6f483d5e22a96587454496606da57730677cc69226acf50ac42b9b2f656c76dccac6a5af1b27547699a984d9544e52708fa2e065c259f5aea24674f02a0751d75250b6d6643d09d9763cf2714816d61b471eb1a168edd0cd3257947f849ad000000000000000000", 0x2, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000240)) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x1f8c, &(0x7f0000000240)=ANY=[], &(0x7f00000004c0)='GPL\x00', 0x254, 0xfb, &(0x7f0000000340)=""/251}, 0x48) r3 = socket$kcm(0xa, 0x5, 0x0) r4 = syz_open_dev$audion(&(0x7f0000000200)='/dev/audio#\x00', 0x2, 0x4) openat$ppp(0xffffffffffffff9c, &(0x7f0000000500)='/dev/ppp\x00', 0x200002, 0x0) ioctl$KVM_GET_SREGS(r4, 0x8138ae83, &(0x7f0000000640)) r5 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r4, 0x8924, &(0x7f0000000080)={'ip6gretap0\x00', @random="6e5b0750f801"}) ioctl$SIOCSIFHWADDR(r6, 0x8937, &(0x7f0000000000)={"6272696467655f736c6176655f3100f0", @random="01003a1e2410"}) fcntl$getown(r7, 0x9) r8 = dup3(r4, r5, 0x80000) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'vcan0\x00'}) r9 = socket$inet(0x2b, 0x1, 0x1) bind$inet(0xffffffffffffffff, &(0x7f0000000600)={0x2, 0x0, @multicast2}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x890c, &(0x7f0000000000)={0xffffffffffffffff}) listxattr(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=""/141, 0x8d) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r10, 0x29, 0x20, &(0x7f0000000080)={@dev={0xfe, 0x80, [], 0x1c}, 0xc5, 0x0, 0x3, 0x8, 0x80000000, 0x40, 0x8}, 0x20) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)="2e2f6367726f75702e6e65742f73797a310f", 0x1ff) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r10, 0x29, 0x20, &(0x7f0000000100)={@ipv4, 0x1e570444, 0x2, 0x0, 0xe, 0x5, 0x1, 0x100}, 0x20) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/syz0\x00', 0x1ff) close(r9) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x1d, &(0x7f0000000c40)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES16=r8, @ANYRES16, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESHEX=r5, @ANYRES32=0x0], 0x0) getsockopt$bt_l2cap_L2CAP_LM(r10, 0x6, 0x3, &(0x7f0000000280), &(0x7f00000002c0)=0x4) 18:19:19 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-cast6-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a906151", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) r2 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x40000, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r2, 0x29, 0x44, &(0x7f0000000140)={'ipvs\x00'}, &(0x7f0000000180)=0x1e) recvmmsg(r1, &(0x7f0000005f80)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000023c0)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) 18:19:19 executing program 3: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) clone(0x10002102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000000)={0x3, 0xec, 0x8000}) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f00000000c0)={0xf5, 0x5000000}) [ 297.839502] EXT4-fs warning: 6 callbacks suppressed [ 297.839517] EXT4-fs warning (device sda1): verify_group_input:105: Cannot add at group 245 (only 16 groups) 18:19:19 executing program 4: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x2000, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000400)=0x4, 0x4) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x1, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000040)={r1, r2}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40086602, 0x400007) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r2, &(0x7f0000000100), 0xff4a) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0x20032600) r4 = add_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000100)={'syz', 0x0}, &(0x7f0000000200)="106aa6d40bd3fc84450cdc3bd51f793fb4c033087a4c2b5f2373985b7891da77cc0ca31b4278f84e87711d7bf184ba2cf81070387bef791f9d0abe593098d41e18290a1278c15cf64e8d7faecbde5d637bf73aeb0f2ce8182645e3f359d967f54ec340f25b416c028e1a86cdb284726647577bec2f229d8c0420054a30564314c627ace2293a12fbced65fa86c996781426e99f9b5e8fa76ceda69a392357b7bb2efee1d4522c87027b15de1eaaa7396713ca27d3a0dacd1c1f3f67f8a6af9f9442d875320", 0xc5, 0xfffffffffffffffd) r5 = request_key(&(0x7f0000000300)='.request_key_auth\x00', &(0x7f0000000340)={'syz', 0x0}, &(0x7f0000000380)='memory.events\x00', 0xfffffffffffffffb) keyctl$negate(0xd, r4, 0x6, r5) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a0f, 0x1700) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) 18:19:19 executing program 5: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r0 = openat$audio(0xffffffffffffff9c, 0x0, 0x2000, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000400)=0x4, 0x4) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x1, &(0x7f0000000080)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000100), 0xff4a) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x20032600) keyctl$negate(0xd, 0x0, 0x6, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a0f, 0x1700) 18:19:19 executing program 0: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000400)=0x4, 0x4) 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x1, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000040)={r1, r2}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r2, &(0x7f0000000100), 0xff4a) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0x20032600) r4 = add_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000100)={'syz', 0x0}, &(0x7f0000000200)="106aa6d40bd3fc84450cdc3bd51f793fb4c033087a4c2b5f2373985b7891da77cc0ca31b4278f84e87711d7bf184ba2cf81070387bef791f9d0abe593098d41e18290a1278c15cf64e8d7faecbde5d637bf73aeb0f2ce8182645e3f359d967f54ec340f25b416c028e1a86cdb284726647577bec2f229d8c0420054a30564314c627ace2293a12fbced65fa86c996781426e99f9b5e8fa76ceda69a392357b7bb2efee1d4522c87027b15de1eaaa7396713ca27d3a0dacd1c1f3f67f8a6af9f9442d875320", 0xc5, 0xfffffffffffffffd) keyctl$negate(0xd, r4, 0x6, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a0f, 0x1700) 18:19:19 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x42, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0xb, &(0x7f0000000100)=0x100000001, 0x4) socketpair$unix(0x1, 0xfffffff7ffffffff, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000300)="f6656eab918d0be7992f70726f632f7379732f6e65742f697076342f76732f7388298345845d3d51bed5b42d", 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r3, &(0x7f0000000700)={0x0, 0x18, 0xfa00, {0x0, 0x0}}, 0x20) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r2, 0x800c6613, &(0x7f0000000380)={0x0, @speck128, 0x1, "29ce61b2c84edc56"}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x52a, 0x10}, &(0x7f0000000080)=0xc) ioctl$sock_SIOCGIFCONF(r1, 0x8912, &(0x7f0000000340)=@buf) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000180)={r4, @in6={{0xa, 0x4e21, 0x101, @local, 0x5}}, 0x8, 0x7, 0x3, 0x2, 0x8}, &(0x7f00000000c0)=0x98) ioctl$KVM_GET_REGS(r3, 0x8090ae81, &(0x7f0000000240)) ioctl$KVM_SET_XSAVE(r3, 0x5000aea5, &(0x7f0000000740)={"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"}) 18:19:19 executing program 2: r0 = syz_open_dev$admmidi(&(0x7f0000000180)='/dev/admmidi#\x00', 0x2, 0x44000) pwrite64(r0, &(0x7f0000000240)="ec8217fbfd3200f5b41b24bc1b9f9e0da20d0c2547fb83e1a9a34d7fb3a338ece9c29bfbdad9abc059990a2e2673b307c4458bb85d475c6b0bf2cb7e02b55313f892800213d858ae94a5ec", 0x4b, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-cast6-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a906151", 0x20) r2 = accept$alg(r1, 0x0, 0x0) getsockopt$sock_buf(r1, 0x1, 0x3f, &(0x7f00000000c0)=""/30, &(0x7f0000000140)=0x1e) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) setitimer(0x3, &(0x7f0000000200)={{r3, r4/1000+30000}, {0x0, 0x2710}}, 0x0) sendmmsg$alg(r0, &(0x7f00000055c0)=[{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000300)="9472b09efa338d1393680d8d6dcf8e598876d98c4ae5fd211ce65ca9c1df4287eedc39f3b020b364cd4de338b5462aef1c9e8ac39778c2b0cbef7affa29b15344a01dd7b34902c02799776c1041e1113f5401df7b3016d0f8f8a6653a918785f1af1301b4709c9ef641aa48947665d99af7278969db393e44a6a5e8e41bb5ae523d5416f459272620112ce680f878545db5842c352e5785655400efeb3847dd5d8794c1f9fe30f170238f5594ee21b2c1f1262fbc67c4de6419f7397eff9b16e9a1c"}, {&(0x7f0000000400)="858b4d273b523031cf6bd67cf78c6338824a21adce76886aa3367ac5e2da7cbfd04c3ad2484706285fd9550dc58d793095457813fb31ed125b18a09cf037197971b9c8c439f985511f3cd85a436b20524fbbead8117fc503ff13d98af0e10484b470c828617e7ed80d6c850567982667e4ca391e94f43b2d300c6128100f21fadf9a39f5c522a35b3eebb5a19fad7463ab03b9fe74a39c18469ff3984388213933c1a34b47631e483f942bac632bb5e7038a331102450054f07af387f9"}], 0x0, &(0x7f0000000500)=[@op={0x0, 0x117, 0x3, 0x1}, @iv={0x0, 0x117, 0x2, 0x0, "f82d35bca9460885f5be89934526b90c0ac38b077a2d32b8aa9d76ea7682aa73782f9516e205defb1fe83cfcd3deb756b9bfd063e86bbf4f75c66ddb1f994f001ddb71357c860a5713f239d9bd514062f802ed8966b6dd5cbc7686cc727b22c31a3a114e0388bb49205a117dd77c486be9f7e0d6ed1926c46129b2f7f46ce870bd404f3981e0e63ef3ad1a333596f38f5279c8de6ced94bd8de885993f2aeafa9595f0f7dbc586d984de07957b42428ec015caeb5460aa400c"}, @op], 0x0, 0x4000}, {0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000000600)="5486ac36a24c45728d34bfbbc6018028523ea7a8f1be96220c02106ca69f286a71d0d2063754dd8aa7f025fe8ac78208e656dbd59a675781f53bfa467ee0979112bc12e268fe9d314e629b550e6180bd86c13c1622c1022abbe8bd2a1cd681479724e5ba17ac05"}, {&(0x7f0000000740)="548cf18fb00712212505e9d8a1167868ffbc175980d660015d0308abb7457d2791bb77c1940bbdf64fe986543beb8cba50e97d47c8e1a97a2f4234cddc0d807ad6479810e9c84fa85b2d2f7213b5ccd6974d0424ffe85014ec40af10f4976703d8696eafea56b33da4c47ffb426e87c6255fbe4f44d6f851cd40d8093368b6b2549ecb0fb6d9b54146aad119daddc2496aee9a6bd7b0e2d9dad6515308e0c37bd60be2926fc19e6e001ef06b107f6b1286dff79e5bc4947391f664dc97a7a1d105107f802a194c76548676007c3f0826c9336b0fcce9"}, {&(0x7f0000000840)="c0a0d386ec7630682b52df08a7a133b7f27da1f36354f2bed940c403206afb25e719dcbf77cd580104ca0f6fc4cfb85e197cbbf84cd9fa1e93201d3b1333c808298f1de9a45c78bcef360ae17a50caa8abd54a801b3e3720bef0336bdb1443ec0e73199961a598c5147584c2f5146224cdb81f435eb7f4f206ddaef3efa64bc744692b45f26d2390571e680d6aa8a089b2ae8a2f8de66821b4daa42b71600b5196fd58b894afeabe274d48b6fab4550e44c7a57cae8b79cd8eaf1a123e95"}], 0x0, 0x0, 0x0, 0x801}, {0x0, 0x0, &(0x7f0000001e40)=[{&(0x7f0000000900)="59f0d7a63b0489494774c93338175a1c1350a7dd62ad3823a0a772fb65ffa7d60b49585201797cfd1cc2929c669a01775cef9f25fa338e0c7bbf8297e7dffd56642d93e11898b4856514b126fa5aff23475d2e4d6a593ec314819714ad84dbc1ed555e12a317a6b0fecb79ddc4a8a4f27a"}, {&(0x7f0000000980)="bf966d5a459f3dfef9a85aa225226a0e9da390e79fdfdf57be3bd0cd9cf33763ac10a9737bce7ed98c2e1f70f1f29c50590ecf7643544a62c3e1ebf6cc591afa1d3c7abd941f350c81e4958db60610cc50b11c0b42bd5b6cdfa7b09e3e6d6c06a3915e65d0adb4772398766fb0e867b0f5d7ea3844444e00d43c6f16295f75e4984312a3b3fd2961c1659f99e362e6f02c9114cf04bd2dbe7b3786cd59a905c3e7ea"}, {&(0x7f0000000a40)="af77a29da7c74572c78d4ba1e2a87a91286d985a244febad039a2692d983af66d274e63b32aab7501231e6cfcb4c69ea3e08ec85814bd40746076eb86aebbc6629908832dced6ee4e6cc2e6b5ac54f4280941ef3a522368581c8ef0907f33e58a09d7eee4428ce0bc757e9293596ea9a4ec6073265b8278bc62e28cf3e7617d3150f4882111ad8753d26ee5529b29dd6d0c13cb3cdf322915bedc23873ea8fed10ac4c678df15aba9b12791399f7720a6d1a539fa101d1a0e9ce19f5dfce06af9e35175c16b192188f3814b179dcde810fe4d53614cce14ac42b53be68f0839a"}, {&(0x7f00000006c0)="1449c0310c3ec29ab1506255026af21c679e13"}, {&(0x7f0000000b40)="adae3496bc59c271e1bd1599a0933802498e769575440ac7179956784bf2b6d3d2dee19f3a610e40122cbfa86c05e66159a86a597fff5ef14b4275eb4dbdf6e61193888b1a3dc1106c3b4e54f2a4c5deec427341b333302f5cc99f8df900be8bc42edca47d66f6b57bfa1e9a7b2d7fddd3c96885050f00ea3d0419efbb85bdabec521cb84211a91ce6ad"}, {&(0x7f0000000c00)="1c541fa847c183c4dc2c843c09a381356235a48b914893ecc71f6ee46ec08f8ee078ef6e91d9df24e85b66ee71f40b806b3b4f3ed11080f33d12486c14fcfa4426f30af86cbc86c66de58ff6f4522ce44e8550f2e5255bec58adffe970045585bdd4e71485628dde34d8e54ca0f4ff3f8c8a2738dfd62b0ef77537777300fc2bca989957fe5f51a2ff171ddec065c638df01a408ed20d4fb45f1bf3f3b31cde7fbdb1e83c7b6cbd87fa55d40e6692ebe96655b46f1eb7cfc32fc87"}, {&(0x7f0000000cc0)="1484311fdcd63e249c5b1efbeecfe773d4214c4dcba2d32d88be93e2a8d1f97066d26cc84cd76610841f0f8e644dd61e6d852831190466a3eb356ce175d17837c3a70c97ef92bc1e69212c50b1086c2f3104c3635b8e61b1ac402a06bc0c6ee690f01a4901d2f7eb0de32f47b38cd813e3c5136140de7799cd1d7c89f8e5ddb61dd98c3293386707a66b8e8cd84f9e79b421cfed2133c7aa339e9a83f5d879066d05598cac3e48"}, 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{&(0x7f0000003c40)="17274ed04f86736606f685d1f4767ea45d94ed37388e5cef68d3de3eaa327c9f0612f6ce236cf4caba529e727e76931caa488fbfaeccaf64f286c087cef615bfba3984a1c5b5916a7128e8f78d64691f2c934fc53871def62adacb34f41b59e8424ed9c5b95cd11e5c4fc867c52529df0e228fabd21e0a4e2a5607478cce169b7ae3af88807109cc34b05829cffc2f7c42816edb4ca680221682218b2b6d484e"}, {&(0x7f0000003d00)="67f3f128ea6b378e37dab5ac17b3ed7f607ae87ce9cf9dec86fb1a15d577235b00f640d039d977398e3030ab105e70b1c356ad3c023adc5ed5332a1d1d38aebe83c923c602cb5aa28176050be9e9e566f17cfe1424b4208d273faec41b5b8afa5d85a11ac1e3d4bb825a5dbb8c426d8581a3b0cfa1f4bd30f9c5813bf7b9f049e4121945be154da877ccaf9cb6af4ecaae82eb3a3fa6457b4b0ba5f46e1e5b9effda6516bdb0dd78a03c2b5479af0587c5d7a77760c1ee7a1cf2e1c0637c03dc14114dc35402fe6087d919fd181d4625aeeb98934dcb8e57e449b98d12fa91a209fe56daa34595486abcfbdc694e02240a4e3551b7c4806a3dfd0d2d0c9168"}, {&(0x7f0000003e00)="071f83a01a80402a77a23cafcb1ea460de2135e29e2dff6bbf96"}, {&(0x7f0000004ec0)="fb18ec29674fbcdb553f143e99b00575d78fb127a07dc024af8ee4c83b6d461b46615a3880fd0ebf16c49fea8142f2e4d4fb245b8ceb3dd0b6d9e85ba17c51a62873e8ba4d2ea743586613f49a8e57c13fef3bf6089163e22e65046e903dc1ce3903febf405cc201d7889c99e906fca4907ff4c9861c712641faee06f863b0ae121d8171998d5a84cf164a705864706c6d9eb984257c3cf17ecfc0b0cc6ca1fed5d64c4b0e7d5647c06f9371851ef86a3a15a26e3c2b28e03c0bb955b9032b1314481be0624d9f6a01d55bddd6385a895151d5aebacd29061c16"}], 0x0, &(0x7f0000005080)=[@iv={0x0, 0x117, 0x2, 0x0, "a3e9bfe0a0c2dfad78f8a1662d5a9fe12de463f8fd4a5d6c4e745c845fe48a8890d70132fc7e84aa05f225949fa473a286ce36f77892a6c323e10d2ad91393b5fd5801bbf4d52e184d7e8a13457deeb5f79308da5b967f2f4b4232e7397df1f14cc7ed4c46f723cb08908f9572546ad007a25b65a41dcc93c9538029c912b2b3c1352f0b30e1099d715f95af7fefae73928fb03bc27b3920d70ab3b9b721b5bb2859a3bbcc517613a7b7fffaefe14917a08e1b96954daee8ab0ec40f8bb4ee6bcaf240d3450850f774d82d7c3c0eda268078"}, @iv={0x0, 0x117, 0x2, 0x0, "023b874085f1ce683f0e424e4d2ee72c5179d15809ba550b6951f5c19734552009931bb50d7b4f4bf494f8892bb7ec6b6baba2a65942b64b6a9c2b987a91364061b15ac96ad961caa95d7cf53f31274dff48bef3278e599c7d2baf377c709480c80ddb8f4facb2a6993616ab8524119abd27ee2ee0dcea942816b7bf4b8d5272b95598554a8bb820d6e59aa7119b275dfcb0007076b9d423e8480f96ada50f82289551ca734f25e6862f65e9f4ccc2b560f821d2dd9219d9cf888a42735dcf88f005b82c5628d11dc50af5d4ecc83038d03b50e576f534fcaa0689b74cb52fa709222ded9013a0774188718b89"}, @iv={0x0, 0x117, 0x2, 0x0, "3d91064ebf025f9de3762e5a05e94865a9eb7f5d7847bebafedd13297e38c879af041210dc1fdad565e39fc14317b5049d77bacb460fb2b9bc1864134308cde37b8e6231007dd4b3bc60019742afdc69a75d297167090e23ed697102e5c59fb496a971ca5ddb5f7fc313979298ae6e5275e085c9ac7c485dc79040f7525dd3e11f320eb1ea2c82ea002387688133dfdec4c3440590b2978237fbb9a07e2b2e155266ce91f7b1b912bfb7137e0b0a9972bb68fe75ccfa19b9ae71d9e797dfa18d06d39b44f0"}], 0x0, 0x20000000}, {0x0, 0x0, &(0x7f0000005380)=[{&(0x7f0000003e40)="eb44545b241c03e0086c2d6d8485e2442f51a4b6095236b66a6d4e0b7b0288dd"}], 0x0, &(0x7f00000053c0)=[@op, @op={0x0, 0x117, 0x3, 0x1}, @assoc={0x0, 0x117, 0x4, 0x1}]}, {0x0, 0x0, &(0x7f0000005440), 0x0, &(0x7f0000005480)=[@assoc={0x0, 0x117, 0x4, 0x9}, @iv={0x0, 0x117, 0x2, 0x0, "eeed8692d05a5acfe8cc724f963863891019296e475cdff328c6ad687270a2dab9fa43b2d0dc1dc395d6fc8a210bf965fee3067bb11f72cb41ff9302d4b8f22eda9e1b91633971f60f0989a2272bf4d816f5e4b99fd1029fe4461dfd13eaea8a02b2a1f01ee9f6bb2b449e8e0562e5c180dabfcb46388f830288b1aebd52d72ba87ddc743be81b2d3978767ef9acb21f6e9e4b89666a9d4747fe021e62933431b56c90c6ac30386a587b626f3cad53b0325799ba795c2603269796e45da855572b5f699ae262eaf0a2ae880071d53b593286027c4a53fcdfcb9c94432444d17096a10afa4f5f"}], 0x0, 0x4004000}], 0x4924ad7, 0x4040000) recvmmsg(r2, &(0x7f0000005f80)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000023c0)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) 18:19:19 executing program 3: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) clone(0x10002102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000000)={0x3, 0xec, 0x8000}) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f00000000c0)={0xf5, 0x2000}) [ 298.042211] syz-executor4 (12993) used greatest stack depth: 10984 bytes left 18:19:19 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000700)={0x0, 0x18, 0xfa00, {0x0, 0x0}}, 0x20) write$P9_ROPEN(r1, &(0x7f0000000040)={0x18, 0x71, 0x1, {{0xc0, 0x1, 0x4}, 0x7fffffff}}, 0x18) [ 298.098728] EXT4-fs warning (device sda1): verify_group_input:105: Cannot add at group 245 (only 16 groups) 18:19:20 executing program 3: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) clone(0x10002102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000000)={0x3, 0xec, 0x8000}) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f00000000c0)={0xf5, 0x4c}) 18:19:20 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-cast6-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a906151", 0x20) socket$alg(0x26, 0x5, 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000005f80)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000023c0)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) 18:19:20 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x24080, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000700)={0x0, 0x18, 0xfa00, {0x0, 0x0}}, 0x20) 18:19:20 executing program 3: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) clone(0x10002102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000000)={0x3, 0xec, 0x8000}) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f00000000c0)={0xf5, 0xffffff7f}) [ 298.302480] EXT4-fs warning (device sda1): verify_group_input:105: Cannot add at group 245 (only 16 groups) 18:19:20 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-cast6-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a906151", 0x20) r1 = accept$alg(r0, 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0x101, 0x10040) openat$cgroup(r2, &(0x7f0000000180)='syz1\x00', 0x200002, 0x0) recvmmsg(r1, &(0x7f0000005f80)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000023c0)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) [ 298.359137] kauditd_printk_skb: 34 callbacks suppressed [ 298.359151] audit: type=1804 audit(1543688360.161:263): pid=13063 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor0" name="/root/syzkaller-testdir345582638/syzkaller.imyHLr/147/memory.events" dev="sda1" ino=17140 res=1 [ 298.518163] EXT4-fs warning (device sda1): verify_group_input:105: Cannot add at group 245 (only 16 groups) [ 298.548157] audit: type=1800 audit(1543688360.161:264): pid=13063 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor0" name="memory.events" dev="sda1" ino=17140 res=0 [ 298.589732] audit: type=1804 audit(1543688360.351:265): pid=13065 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor5" name="/root/syzkaller-testdir405957612/syzkaller.ntUa6L/165/memory.events" dev="sda1" ino=17161 res=1 [ 298.673940] audit: type=1800 audit(1543688360.351:266): pid=13065 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor5" name="memory.events" dev="sda1" ino=17161 res=0 18:19:20 executing program 4: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x2000, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000400)=0x4, 0x4) 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x1, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000040)={r1, r2}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40086602, 0x400007) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r2, &(0x7f0000000100), 0xff4a) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0x20032600) r4 = add_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000100)={'syz', 0x0}, &(0x7f0000000200)="106aa6d40bd3fc84450cdc3bd51f793fb4c033087a4c2b5f2373985b7891da77cc0ca31b4278f84e87711d7bf184ba2cf81070387bef791f9d0abe593098d41e18290a1278c15cf64e8d7faecbde5d637bf73aeb0f2ce8182645e3f359d967f54ec340f25b416c028e1a86cdb284726647577bec2f229d8c0420054a30564314c627ace2293a12fbced65fa86c996781426e99f9b5e8fa76ceda69a392357b7bb2efee1d4522c87027b15de1eaaa7396713ca27d3a0dacd1c1f3f67f8a6af9f9442d875320", 0xc5, 0xfffffffffffffffd) r5 = request_key(&(0x7f0000000300)='.request_key_auth\x00', &(0x7f0000000340)={'syz', 0x0}, &(0x7f0000000380)='memory.events\x00', 0xfffffffffffffffb) keyctl$negate(0xd, r4, 0x6, r5) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a0f, 0x1700) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) 18:19:20 executing program 5: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r0 = openat$audio(0xffffffffffffff9c, 0x0, 0x2000, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000400)=0x4, 0x4) 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x1, &(0x7f0000000080)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000100), 0xff4a) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x20032600) keyctl$negate(0xd, 0x0, 0x6, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a0f, 0x1700) 18:19:20 executing program 0: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000400)=0x4, 0x4) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x1, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000040)={r1, r2}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r2, &(0x7f0000000100), 0xff4a) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0x20032600) r4 = add_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000100)={'syz', 0x0}, &(0x7f0000000200)="106aa6d40bd3fc84450cdc3bd51f793fb4c033087a4c2b5f2373985b7891da77cc0ca31b4278f84e87711d7bf184ba2cf81070387bef791f9d0abe593098d41e18290a1278c15cf64e8d7faecbde5d637bf73aeb0f2ce8182645e3f359d967f54ec340f25b416c028e1a86cdb284726647577bec2f229d8c0420054a30564314c627ace2293a12fbced65fa86c996781426e99f9b5e8fa76ceda69a392357b7bb2efee1d4522c87027b15de1eaaa7396713ca27d3a0dacd1c1f3f67f8a6af9f9442d875320", 0xc5, 0xfffffffffffffffd) keyctl$negate(0xd, r4, 0x6, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a0f, 0x1700) 18:19:20 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x40000, 0x0) ioctl$UI_SET_RELBIT(r1, 0x40045566, 0x7) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000700)={0x0, 0x18, 0xfa00, {0x0, 0x0}}, 0x20) 18:19:20 executing program 3: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) clone(0x10002102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000000)={0x3, 0xec, 0x8000}) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f00000000c0)={0xf5, 0x500}) 18:19:20 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x40, 0x0) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000000140)=0x10001) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(tgr160-generic,cbc-twofish-3way)\x00'}, 0xf9) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a906151", 0x20) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000003e80)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x4a42542c) recvmmsg(r2, &(0x7f0000005f80)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000023c0)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) [ 298.766379] audit: type=1804 audit(1543688360.571:267): pid=13061 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor4" name="/root/syzkaller-testdir742534442/syzkaller.AO6NjS/131/memory.events" dev="sda1" ino=17142 res=1 [ 298.791191] audit: type=1800 audit(1543688360.571:268): pid=13061 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor4" name="memory.events" dev="sda1" ino=17142 res=0 18:19:20 executing program 3: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) clone(0x10002102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000000)={0x3, 0xec, 0x8000}) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f00000000c0)={0xf5, 0x4c00000000000000}) 18:19:20 executing program 1: socketpair$unix(0x1, 0x10002, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) write(r0, &(0x7f0000000040)="95b7179a9bd55b87651ac62b58fe3bad8d8535ea1c6584cca4e0ad86ef95bbe4fa12b9a1a1d4bc938e8777a2752f327fcb38a9ba5da800280a6294f634270abc03e7b5853ba91ea7d93ab8b13b4603a109691d60af81e7030470f56a78c016b7e819a0d09fe6bf21e634a98896c7b3625c3990544ebffdc3bfd6200a81e06716eecb863b0125c37b63800ce8c29e", 0x8e) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000700)={0x0, 0x18, 0xfa00, {0x0, 0x0}}, 0x20) 18:19:20 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a906151", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00000003c0)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000740)}], 0x1, 0x3) recvmmsg(r1, &(0x7f0000005f80)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000023c0)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) r2 = gettid() fcntl$setown(r1, 0x8, r2) kexec_load(0x0, 0x2, &(0x7f00000000c0)=[{&(0x7f00000001c0)="4122f8585f8fa6fc6c6736db7b1c6f25feff719bb684405816301f81bc1ddb12fd5013815d2a1d75125007bae624238fd2aacb0595cdb142aa801c56647df2aabb6fc153651bd70b619a52ab894630281f31ac07f381e141c9fd8337340c42f74ae9e62c18f0720f0a06b76bb317221d952e328220f15bec918bcb8e262ca4e07dff2956f8ddc19ec9be198205ff707f141d5ca44963f8", 0x97, 0x3, 0x5}, {&(0x7f0000000280)="e57ab578b5ed7368fe567bef7bac725a20222e32b959676744d8ed90c6dbde5014b1cfc60b2bfe321c7afc81a3300781ba83c4c18690e90ca9593af9c50c839ab2305d972bac796c362331f777692e72a0a1014aafc9def086a999d46175563159e59d31638ffb8a8e31293cf43f00db055b434f3255856cd80b16d44ef6287a49c597964fdded5a5463522cb47c1df89f", 0x91, 0x8, 0x1ff}], 0xa0000) r3 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x220000, 0x0) accept4$unix(r3, &(0x7f0000000140)=@abs, &(0x7f0000000040)=0x6e, 0x800) write$P9_ROPEN(r3, &(0x7f0000000340)={0x18, 0x71, 0x1, {{0x1, 0x2, 0x7}, 0x7}}, 0x18) [ 298.872555] EXT4-fs warning (device sda1): verify_group_input:105: Cannot add at group 245 (only 16 groups) 18:19:20 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-cast6-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a906151", 0x20) r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x100) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000000140)) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000003e80)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmmsg(r2, &(0x7f0000005f80)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000023c0)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) 18:19:20 executing program 0: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000400)=0x4, 0x4) 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x1, &(0x7f0000000080)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40086602, 0x400007) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000100), 0xff4a) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x20032600) r3 = add_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000100)={'syz', 0x0}, &(0x7f0000000200)="106aa6d40bd3fc84450cdc3bd51f793fb4c033087a4c2b5f2373985b7891da77cc0ca31b4278f84e87711d7bf184ba2cf81070387bef791f9d0abe593098d41e18290a1278c15cf64e8d7faecbde5d637bf73aeb0f2ce8182645e3f359d967f54ec340f25b416c028e1a86cdb284726647577bec2f229d8c0420054a30564314c627ace2293a12fbced65fa86c996781426e99f9b5e8fa76ceda69a392357b7bb2efee1d4522c87027b15de1eaaa7396713ca27d3a0dacd1c1f3f67f8a6af9f9442d875320", 0xc5, 0xfffffffffffffffd) keyctl$negate(0xd, r3, 0x6, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a0f, 0x1700) 18:19:20 executing program 1: r0 = syz_open_dev$vbi(&(0x7f0000000040)='/dev/vbi#\x00', 0x2, 0x2) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e24, 0x9, @loopback, 0x200}}, [0x6, 0x5, 0x10001, 0x2, 0xffffffffffffffff, 0xffff, 0x82b0, 0x4, 0x8, 0x6, 0x80, 0x3, 0x5, 0x4, 0x7f]}, &(0x7f0000000180)=0x100) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000240)=ANY=[@ANYRES32=r1, @ANYBLOB="07002a008ee509e2542a0d7a43a922c50499602f6e2053c4ce29b5b5e5a0c2aa86d4aac1faab778cc2862cbc7cf04629e0564087f14d12a4da273a4dc880f1d1faf0bc1995c8bb6ba13203e535118cfe1f9ac6ac8f2f81bad5112f14f0966cd3ffce8b0c400ef2ea9e7d29e085f4e5e0"], 0x32) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r3, &(0x7f0000000700)={0x0, 0x18, 0xfa00, {0x0, 0x0}}, 0x20) [ 299.102320] audit: type=1804 audit(1543688360.911:269): pid=13098 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor5" name="/root/syzkaller-testdir405957612/syzkaller.ntUa6L/166/memory.events" dev="sda1" ino=17172 res=1 [ 299.134237] EXT4-fs warning (device sda1): verify_group_input:105: Cannot add at group 245 (only 16 groups) [ 299.181030] audit: type=1800 audit(1543688360.911:270): pid=13098 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor5" name="memory.events" dev="sda1" ino=17172 res=0 18:19:21 executing program 4: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x2000, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000400)=0x4, 0x4) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000040)={r1, r2}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40086602, 0x400007) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r2, &(0x7f0000000100), 0xff4a) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0x20032600) r4 = add_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000100)={'syz', 0x0}, &(0x7f0000000200)="106aa6d40bd3fc84450cdc3bd51f793fb4c033087a4c2b5f2373985b7891da77cc0ca31b4278f84e87711d7bf184ba2cf81070387bef791f9d0abe593098d41e18290a1278c15cf64e8d7faecbde5d637bf73aeb0f2ce8182645e3f359d967f54ec340f25b416c028e1a86cdb284726647577bec2f229d8c0420054a30564314c627ace2293a12fbced65fa86c996781426e99f9b5e8fa76ceda69a392357b7bb2efee1d4522c87027b15de1eaaa7396713ca27d3a0dacd1c1f3f67f8a6af9f9442d875320", 0xc5, 0xfffffffffffffffd) r5 = request_key(&(0x7f0000000300)='.request_key_auth\x00', &(0x7f0000000340)={'syz', 0x0}, &(0x7f0000000380)='memory.events\x00', 0xfffffffffffffffb) keyctl$negate(0xd, r4, 0x6, r5) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a0f, 0x1700) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) 18:19:21 executing program 0: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000400)=0x4, 0x4) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x1, &(0x7f0000000080)) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40086602, 0x400007) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000100), 0xff4a) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0x20032600) r2 = add_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000100)={'syz', 0x0}, &(0x7f0000000200)="106aa6d40bd3fc84450cdc3bd51f793fb4c033087a4c2b5f2373985b7891da77cc0ca31b4278f84e87711d7bf184ba2cf81070387bef791f9d0abe593098d41e18290a1278c15cf64e8d7faecbde5d637bf73aeb0f2ce8182645e3f359d967f54ec340f25b416c028e1a86cdb284726647577bec2f229d8c0420054a30564314c627ace2293a12fbced65fa86c996781426e99f9b5e8fa76ceda69a392357b7bb2efee1d4522c87027b15de1eaaa7396713ca27d3a0dacd1c1f3f67f8a6af9f9442d875320", 0xc5, 0xfffffffffffffffd) keyctl$negate(0xd, r2, 0x6, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a0f, 0x1700) 18:19:21 executing program 5: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r0 = openat$audio(0xffffffffffffff9c, 0x0, 0x2000, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000400)=0x4, 0x4) 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x1, &(0x7f0000000080)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000100), 0xff4a) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x20032600) keyctl$negate(0xd, 0x0, 0x6, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a0f, 0x1700) 18:19:21 executing program 3: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) clone(0x10002102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000000)={0x3, 0xec, 0x8000}) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f00000000c0)={0xf5, 0x4000000}) 18:19:21 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x3) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000700)={0x0, 0x18, 0xfa00, {0x0, 0x0}}, 0x20) 18:19:21 executing program 2: r0 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0xdb, 0x200000) mq_notify(r0, &(0x7f0000000200)={0x0, 0x10, 0x5, @thr={&(0x7f0000000140)="0ffca567796d2278a0c34a94f73bd7497d4e9263af9517ff6d0abdc69b454985516fc8f53484c2ea51de8f82df9d7e003128b1b7f463df55194a667d8714032ef63d0db8d03d25e9bc52597c1e9126562b4db472214216c44b08bae0c06a", &(0x7f00000001c0)="ca720b1aad21d5a715f15acb2a281fee7ab9b2edd1cb351d9b7d00b6e990788506cae92a21145e4d73de5208f9dbec7ad18a5f8f70b0b318"}}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-cast6-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a906151", 0x20) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000003e80)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmmsg(r2, &(0x7f0000005f80)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000023c0)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) [ 299.646193] audit: type=1804 audit(1543688361.451:271): pid=13138 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor0" name="/root/syzkaller-testdir345582638/syzkaller.imyHLr/149/memory.events" dev="sda1" ino=17172 res=1 [ 299.670961] audit: type=1800 audit(1543688361.451:272): pid=13138 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor0" name="memory.events" dev="sda1" ino=17172 res=0 18:19:21 executing program 3: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) clone(0x10002102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000000)={0x3, 0xec, 0x8000}) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f00000000c0)={0xf5, 0xffffff7f00000000}) 18:19:21 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000700)={0x0, 0x18, 0xfa00, {0x0, 0x0}}, 0x20) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000000040)={0x9108, 0x4, 0xf4, 0xc3ae, 0x1, 0xe3a5}) [ 299.777520] EXT4-fs warning (device sda1): verify_group_input:105: Cannot add at group 245 (only 16 groups) 18:19:21 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-cast6-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a906151", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000005f80)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000023c0)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) 18:19:21 executing program 5: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000400)=0x4, 0x4) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x1, &(0x7f0000000080)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000100), 0xff4a) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x20032600) keyctl$negate(0xd, 0x0, 0x6, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a0f, 0x1700) 18:19:21 executing program 0: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000400)=0x4, 0x4) 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40086602, 0x400007) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000100), 0xff4a) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x20032600) r3 = add_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000100)={'syz', 0x0}, &(0x7f0000000200)="106aa6d40bd3fc84450cdc3bd51f793fb4c033087a4c2b5f2373985b7891da77cc0ca31b4278f84e87711d7bf184ba2cf81070387bef791f9d0abe593098d41e18290a1278c15cf64e8d7faecbde5d637bf73aeb0f2ce8182645e3f359d967f54ec340f25b416c028e1a86cdb284726647577bec2f229d8c0420054a30564314c627ace2293a12fbced65fa86c996781426e99f9b5e8fa76ceda69a392357b7bb2efee1d4522c87027b15de1eaaa7396713ca27d3a0dacd1c1f3f67f8a6af9f9442d875320", 0xc5, 0xfffffffffffffffd) keyctl$negate(0xd, r3, 0x6, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a0f, 0x1700) [ 299.891317] EXT4-fs warning (device sda1): verify_group_input:105: Cannot add at group 245 (only 16 groups) 18:19:21 executing program 3: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) clone(0x10002102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000000)={0x3, 0xec, 0x8000}) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f00000000c0)={0xf5, 0x0, 0x200000000000000}) [ 300.138736] EXT4-fs warning (device sda1): verify_group_input:105: Cannot add at group 245 (only 16 groups) 18:19:22 executing program 4: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x2000, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000400)=0x4, 0x4) 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000040)={r1, r2}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40086602, 0x400007) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r2, &(0x7f0000000100), 0xff4a) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0x20032600) r4 = add_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000100)={'syz', 0x0}, &(0x7f0000000200)="106aa6d40bd3fc84450cdc3bd51f793fb4c033087a4c2b5f2373985b7891da77cc0ca31b4278f84e87711d7bf184ba2cf81070387bef791f9d0abe593098d41e18290a1278c15cf64e8d7faecbde5d637bf73aeb0f2ce8182645e3f359d967f54ec340f25b416c028e1a86cdb284726647577bec2f229d8c0420054a30564314c627ace2293a12fbced65fa86c996781426e99f9b5e8fa76ceda69a392357b7bb2efee1d4522c87027b15de1eaaa7396713ca27d3a0dacd1c1f3f67f8a6af9f9442d875320", 0xc5, 0xfffffffffffffffd) r5 = request_key(&(0x7f0000000300)='.request_key_auth\x00', &(0x7f0000000340)={'syz', 0x0}, &(0x7f0000000380)='memory.events\x00', 0xfffffffffffffffb) keyctl$negate(0xd, r4, 0x6, r5) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a0f, 0x1700) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) 18:19:22 executing program 1: sync() socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x2c00, 0x1) r2 = openat$ipvs(0xffffffffffffff9c, 0xfffffffffffffffe, 0x2, 0x0) r3 = gettid() r4 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000040)={{{@in6=@ipv4={[], [], @remote}, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}}}, &(0x7f0000000140)=0xe8) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000001c0)=0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000500)={0x8000}, 0x1) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000200)={{{@in=@dev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@remote}}, &(0x7f0000000300)=0xe8) stat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r2, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000740)={0x5b0, 0x1d, 0x408, 0x70bd25, 0x25dfdbfb, "", [@generic="418274ff88479dca9936079a6499daaee36602ca928ea5e89cfc22d25e3eae47d6b2e23edf3e06e9cdad9018bc48a1becf2195364e59b732f5eb4cfbfa46121fa9c39723c3a64315ba359b081695f98001692e509e24f108eaebf1900db3d2", @nested={0x17c, 0x77, [@generic="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", @generic="65b875cc439cf9812295ac748c3ea7a6bc7eb64b971e9f9103823d43955c2f8c84eca2af7932aac1880935255559052761c22ef31da3e3b7387f53fa9d2b9df9b65ba65d7a8802bf83561027b7f14e43fa77e04a10975b6063d80fc4b7eb2bab48aa516e911184db271c009ee35547997a8342e1f1d3f767"]}, @typed={0x8, 0x24, @pid=r3}, @nested={0x10, 0x47, [@generic="a04b36fecbe8b8776b7b0d7b"]}, @nested={0x140, 0x7c, [@generic="e4a1fd7448ef460f16bacd91aa52a28b0dddea9349913b75ef3d919642f7fd03736f07d4d12ba979b65a2fffa70f442f205583eb3b292f01dc7d1ffea243d2866012808f31ad83167a9d8aa009cf0883233f1a9fce43f5e77fd690cae6ab3c6dd3cb7ef3b613ff4b7f25dbd9bf287f79221c5764ef5d3d866d2c55edebbab4332ee2582ad2970b4b7210566e67cc1eef5bf1621cbc5b422f5d4cf481db2a88", @generic="bbabac88f3cbcb39246cae7cf01d26b0dcbf09fee51e2221a80ca4b5b1525e7bb4acacc4209ee3400d8ef1b3acad14dbd84ff25d71d1d5129fa3bbc06ebc3d019f2abac925a252a1cccaf8aa7b21982674b21a3dbbc4cb337fa6516f539b3d313b44f1693ac5a3a6743b986cf80e86fe744cd9700750fc338c3570dd01a0d7bd576150195ee20a886f860299ee36d4", @typed={0xc, 0x3, @u64=0x8e0000000000000}]}, @nested={0xc8, 0x3a, [@generic="b1d2b265b4174564a8ce2915fa80d6b1f365520e06e39c810a743f78c2c117ba129bc34343a54ba6aa921ff8c2310a1fcd33a2ab8b72f8fb76f59492a83832f902e973ab4ea79034d78ad287ac52b9576f9626ca63bf7416f596a4f9d5ac0231ea7b0720", @typed={0xc, 0x1f, @str='user\x00'}, @generic="7d3dc1b3ab8ee2f847af8e0739984f7499d18e01969726d902071a023a1221518f75b9c9d8220fbb0ce7dafa55856127a02b5461502008d13313e66a6e2afa88cc5b2794e27e60340a87", @typed={0x8, 0xc, @ipv4=@broadcast}]}, @typed={0x20, 0x2c, @binary="52f923f39b20930dbd197c917041344aee35115edc516f60c1092e05"}, @typed={0x8, 0x1, @pid=r4}, @nested={0x17c, 0x5, [@generic="af47fa55fb", @generic="7660d3679d0ce38eddf99ba041588cbe9b0b8170bfc58a291970946fed1f", @generic="91c60707602b75501fddd4ba73d57895f336d57bbf920c8378a458d2be0bd1612adb56b4d6dd968936f40d59a7f4ed86608ba51219d6fc696ebe34636dd55c439e7b6f80d41499b33146f67b47b7aa92af9e664315272907b8dad0a49ae6aa27fc6962b61535f36937be955451aedb693ba502aa4ea19ba386a7de782df2d950c010cc1126f7e3efa5736d0f18aaed0433399830b293863b15894810e2bc0ce4b7724f04461fb63c1e8a4c41ed270cc39657e101cafa1a1bbb2b0b5aec40d7de28d4fbea825930a2b8d9a0568348d500d7754ce7ba37426b65", @typed={0x8, 0x46, @fd=r0}, @typed={0x28, 0x52, @str='/proc/sys/net/ipv4/vs/sync_retries\x00'}, @typed={0x8, 0x4e, @fd=r2}, @typed={0x4, 0x21}, @typed={0x40, 0x5, @binary="549d290508ad1c99d0f3be42876808599109df7065bee82dbb9d3667dafa76255c2c66c943e9973cd7aadab1692dfe234dbccc2b72bfadb263"}]}]}, 0x5b0}, {&(0x7f0000000d00)={0x57c, 0x1c, 0x10, 0x70bd29, 0x25dfdbff, "", [@typed={0xb4, 0x83, @binary="a8bc1c0d84cc19349a7e0a6b47458063105104dc391ca2c4e9c934af95b89597c26abd8e83c53a87e434b78c566ba0b0c21b917762218d75aed9bcaab34a0e7a4f9929064d3ab97630ab9dd063e0d59bb9679c0eb2d51571418c33fa1895382e49ddcc1d95409a10e2d32922df6f69e356d581f241a01fee5409b603bc2c24055ba470a9f54fad69cb3dbd5670162bcc3edf6d83ba7511277393a33436c0f07f926edd67249f329bc1e1ed67b7827f"}, @nested={0xbc, 0x17, [@generic="0af960dcdb8b21e51facb83d28e2f954dd3acddec36810f4a63c85387e3036994d74ae6ee21246f545e3541d9f83810af1fa4143670da515f1661834772cc4f053a075fad3952b499b89400cd9416ca9d49b58055d92f9a40e020d41f425ff59cda50b08236adad9a28b60f84c36090bd9561006433fd12737f7807e607c6f36e91b3e160631b8a16ada68455373a354db4778dd06ae5efab671770c85fd4cabcd1b7b9e63b53da9555cbc4fbab925d4685648", @generic="c40184e6"]}, @nested={0x33c, 0x6, [@generic="8814787db6a93764eb720fa0e397555fea8f5f316e37b50c2be46233ac82ad40a9689dd6303c32cd80e40c15e9c57b7cf03797c7570b3c1865353db859f41e321285f1c38ba2fe519e35921d0d05c5aa6d0c375f1acd249a750589ff890b7e48014db1dbe5853a37a3924bc77082cacdd9acba2e6c05c5e3d7d4dc00a73396e09013adc30e00", @typed={0x94, 0x4, @binary="0783b7fca90fa946a44ac1b432c45b3c8ea53ee5ecced76886ccc858c5ef964d994f3dc477564f728714b6bd80e3e0196396b4396dd73a1b750e7315af4349c93d1de1eba72be614d18af034f914332a13ea0cf616f144912b302ccca340ee5a4b1a458584694fde69ff18b3b8e9878a3b0cca42367e423fb09465be0dfeeb3606f26483f30e9ebd1e1b32307e6638ca"}, @typed={0x8, 0x6d, @uid=r5}, @generic="df653a44a5a69bb0ca9f24532611b2e0abb4555a61b62269a93553625ce4c9e50be1f0e51bb4cbc8ebeccbbcc2c3025818dd6bda533b4702f1", @typed={0x8, 0x5b, @u32}, @generic="8fe9398ae428b91a17e97945b838d6932598253dc0c0dfdea36386817229841d43b9017913debd15236724dd353bab6b0ce5db30ed6ddd47f961406cc9581ecb26f9d2807bca2b6531c88ebceb0947abdb8ce5527e29ba2c13d5bab029904ec6f3b8412d212c001b154b123736394f377d1990e5ab1292bc8e7528347a055bf28a10bf82bc8b2bbfa5b52b5aeeaa6befc69f55106f38b8f797637a0496f938dfdd60ee3b91b425e1a0875bdfb36dc99e87f8b29a6f972c828b9c00d08d3e8da80c9b0a5d40562bcc394a284848173753b49dd0dcbbe944972665fb454d77c894c5b394cb", @generic="36c55319c736790994546993f3ff352699c277ef3d01c27ee2deccc5a3f907464ce88847b151f0249d6980adc42ce27a574fa906874a7ee343a05cf8400be45a55e32d63108df072866af594e6fe4d1561a86e2f9460ff088517c6134836b250b41bd661e89f5f38aedfd3bde08065f261d47d20eab6f30dfab16c9468097ad3c9d559790571ddc312213046e76c0619cff27dd2df008ffe3ececbb2e0237089e90b00fd3deb38863fd3a3745537f5f803f9c12b3ace045aaf398fdd73f25adfe3ddab3404f4cbf34c120874d94887ca172631b38c0c8010098de143cce0f51b95d2690500e841f7763097d71627838caa"]}, @nested={0xa8, 0x60, [@generic="c3413edd5335e48316777df62fcc8fcc3c6a00d2cec58a8ce82c20c358f0931cda65c99aee313cbc336fa40a196855fe9dddd96c81918e2ee2611c9049f08f915fa5d896cfb2b06028f0f3b436a5fd40c12616c64b3afee12fd978dc3d432db8963f172b803bfcaa769652a73d8363b4dd771d659c43733233da2a43c798185ea1083a7f0a4a4ec2d9238c863293d7a95429e959772d5cdaec2ef6fa06cb23a95ac5291c"]}, @generic="5b071aabfa0a23aafba04d00b7834a4c6cc6950904ac39"]}, 0x57c}], 0x2, &(0x7f0000000400)=[@rights={0x28, 0x1, 0x1, [r1, r2, r1, r0, r2]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x20, 0x1, 0x1, [r1, r1, r2]}], 0x68, 0x40800}, 0x200040c0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000700)={0x0, 0x18, 0xfa00, {0x0, 0x0}}, 0x20) 18:19:22 executing program 3: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) clone(0x10002102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000000)={0x3, 0xec, 0x8000}) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f00000000c0)={0xf5, 0x0, 0x7a00}) 18:19:22 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) syncfs(r0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-cast6-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a906151", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000005f80)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000023c0)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) 18:19:22 executing program 5: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000400)=0x4, 0x4) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x1, &(0x7f0000000080)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000100), 0xff4a) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x20032600) keyctl$negate(0xd, 0x0, 0x6, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a0f, 0x1700) [ 300.476022] EXT4-fs warning (device sda1): verify_group_input:105: Cannot add at group 245 (only 16 groups) 18:19:22 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-cast6-avx\x00'}, 0x58) r1 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x5, 0x400200) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000140)=0x1, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a906151", 0x20) r2 = accept$alg(r0, 0x0, 0x0) ioctl$VIDIOC_G_EDID(r1, 0xc0285628, &(0x7f00000001c0)={0x8, 0x2, 0x1, [], &(0x7f0000000180)=0xffffffffffff7fff}) sendmmsg$alg(r2, &(0x7f0000003e80)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmmsg(r2, &(0x7f0000005f80)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000023c0)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) 18:19:22 executing program 3: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) clone(0x10002102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000000)={0x3, 0xec, 0x8000}) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f00000000c0)={0xf5, 0x0, 0x4800}) 18:19:22 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x4001fe) r1 = syz_open_dev$cec(&(0x7f0000000040)='/dev/cec#\x00', 0x3, 0x2) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000080)={'veth0_to_bond\x00', 0x4000000}) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000700)={0x0, 0x18, 0xfa00, {0x0, 0x0}}, 0x20) 18:19:22 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-cast6-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a906151", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dlm_plock\x00', 0x101000, 0x0) ioctl$VIDIOC_RESERVED(r2, 0x5601, 0x0) ioctl$TUNSETVNETBE(r2, 0x400454de, &(0x7f00000001c0)) recvmmsg(r1, &(0x7f0000005f80)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000023c0)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) r3 = add_key(&(0x7f0000000140)='encrypted\x00', &(0x7f0000000180)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$setperm(0x5, r3, 0x50400) 18:19:22 executing program 3: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) clone(0x10002102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000000)={0x3, 0xec, 0x8000}) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f00000000c0)={0xf5, 0x0, 0x60}) 18:19:22 executing program 0: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000400)=0x4, 0x4) socketpair(0x0, 0x0, 0x1, &(0x7f0000000080)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40086602, 0x400007) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000100), 0xff4a) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x20032600) r3 = add_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000100)={'syz', 0x0}, &(0x7f0000000200)="106aa6d40bd3fc84450cdc3bd51f793fb4c033087a4c2b5f2373985b7891da77cc0ca31b4278f84e87711d7bf184ba2cf81070387bef791f9d0abe593098d41e18290a1278c15cf64e8d7faecbde5d637bf73aeb0f2ce8182645e3f359d967f54ec340f25b416c028e1a86cdb284726647577bec2f229d8c0420054a30564314c627ace2293a12fbced65fa86c996781426e99f9b5e8fa76ceda69a392357b7bb2efee1d4522c87027b15de1eaaa7396713ca27d3a0dacd1c1f3f67f8a6af9f9442d875320", 0xc5, 0xfffffffffffffffd) keyctl$negate(0xd, r3, 0x6, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a0f, 0x1700) 18:19:22 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000004c0)={0xffffffffffffffff}) dup3(r0, r0, 0x80000) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0xffffffffffffffc1, 0x4800) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x1f) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000700)={0x0, 0x18, 0xfa00, {0x0, 0x0}}, 0x20) 18:19:22 executing program 4: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x2000, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000400)=0x4, 0x4) 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000040)={r1, r2}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40086602, 0x400007) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r2, &(0x7f0000000100), 0xff4a) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0x20032600) r4 = add_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000100)={'syz', 0x0}, &(0x7f0000000200)="106aa6d40bd3fc84450cdc3bd51f793fb4c033087a4c2b5f2373985b7891da77cc0ca31b4278f84e87711d7bf184ba2cf81070387bef791f9d0abe593098d41e18290a1278c15cf64e8d7faecbde5d637bf73aeb0f2ce8182645e3f359d967f54ec340f25b416c028e1a86cdb284726647577bec2f229d8c0420054a30564314c627ace2293a12fbced65fa86c996781426e99f9b5e8fa76ceda69a392357b7bb2efee1d4522c87027b15de1eaaa7396713ca27d3a0dacd1c1f3f67f8a6af9f9442d875320", 0xc5, 0xfffffffffffffffd) r5 = request_key(&(0x7f0000000300)='.request_key_auth\x00', &(0x7f0000000340)={'syz', 0x0}, &(0x7f0000000380)='memory.events\x00', 0xfffffffffffffffb) keyctl$negate(0xd, r4, 0x6, r5) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a0f, 0x1700) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) 18:19:22 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x4000) ioctl$VIDIOC_TRY_FMT(r1, 0xc0d05640, &(0x7f0000000180)={0x7, @pix_mp={0x3, 0x9, 0x757b775f, 0x2, 0xb, [{0x6, 0x2}, {0x729, 0x3}, {0x10001, 0xfc}, {0x0, 0x1}, {0x5000000, 0xfffffffffffffffa}, {0x1, 0x7fffffff}, {0xfffffffffffffe01}, {0xffffffffffff469a, 0x4}], 0x1, 0x7f, 0x0, 0x1, 0x7}}) r2 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x3, 0xb0080) write$selinux_attr(r2, &(0x7f0000000080)='system_u:object_r:var_t:s0\x00', 0x1b) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r3, 0xc01064b5, &(0x7f0000000100)={&(0x7f00000000c0)=[0x0], 0x1}) write$RDMA_USER_CM_CMD_CREATE_ID(r3, &(0x7f0000000700)={0x0, 0x18, 0xfa00, {0x0, 0x0}}, 0x20) 18:19:22 executing program 3: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) clone(0x10002102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000000)={0x3, 0xec, 0x8000}) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f00000000c0)={0xf5, 0x0, 0x74}) 18:19:23 executing program 5: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000400)=0x4, 0x4) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x1, &(0x7f0000000080)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000100), 0xff4a) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x20032600) keyctl$negate(0xd, 0x0, 0x6, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a0f, 0x1700) 18:19:23 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-cast6-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a906151", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x3, 0x100) recvmmsg(r1, &(0x7f0000005f80)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000023c0)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) 18:19:23 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000040)={0x0, 0xffffffffffffff73, 0xfa00, {0x0, 0x0}}, 0x20) 18:19:23 executing program 2: bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-cast6-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a906151", 0x20) r0 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x1, 0x8000) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000000740)=""/4096) ioctl$TIOCCONS(r0, 0x541d) r1 = accept$alg(0xffffffffffffffff, 0x0, 0x0) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000140)=0xffff, 0x2da) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000000240), 0x0, 0x3, 0x0) socket$alg(0x26, 0x5, 0x0) ioctl$RTC_AIE_OFF(r0, 0x7002) ioctl$KDADDIO(r0, 0x4b34, 0x3f) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0xa8f, 0x12, 0x10, 0x8, "11c81dc165c9b6b68530a1573979e289582d3507f61b64dc26f155f3e546700ad42c7616949dbcfa30430b1a16ea204eef3cecbce9b694d288f0c0e06f77ee6e", "460ed5611289dba570ce329e73a20b6354c780c38acfee19c6365dc219d383ee", [0x6, 0x7]}) 18:19:23 executing program 3: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) clone(0x10002102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000000)={0x3, 0xec, 0x8000}) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f00000000c0)={0xf5, 0x0, 0x300}) 18:19:23 executing program 0: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000400)=0x4, 0x4) socketpair(0x0, 0x0, 0x1, &(0x7f0000000080)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40086602, 0x400007) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000100), 0xff4a) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x20032600) r3 = add_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000100)={'syz', 0x0}, &(0x7f0000000200)="106aa6d40bd3fc84450cdc3bd51f793fb4c033087a4c2b5f2373985b7891da77cc0ca31b4278f84e87711d7bf184ba2cf81070387bef791f9d0abe593098d41e18290a1278c15cf64e8d7faecbde5d637bf73aeb0f2ce8182645e3f359d967f54ec340f25b416c028e1a86cdb284726647577bec2f229d8c0420054a30564314c627ace2293a12fbced65fa86c996781426e99f9b5e8fa76ceda69a392357b7bb2efee1d4522c87027b15de1eaaa7396713ca27d3a0dacd1c1f3f67f8a6af9f9442d875320", 0xc5, 0xfffffffffffffffd) keyctl$negate(0xd, r3, 0x6, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a0f, 0x1700) 18:19:23 executing program 3: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) clone(0x10002102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000000)={0x3, 0xec, 0x8000}) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f00000000c0)={0xf5, 0x0, 0x2000}) 18:19:23 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000700)={0x0, 0x18, 0xfa00, {0x0, 0x0}}, 0x20) accept$nfc_llcp(r1, &(0x7f0000000040), &(0x7f00000000c0)=0x60) 18:19:23 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-cast6-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a906151", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) gettid() getpid() getpgrp(0x0) setns(0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x10, 0x3, 0xc) sendmsg(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)="24000000100001000000fd946fa2830020200a0009000300001c85680c1ba3a20400ff5e28000000060affffba16a0aa1c0009c001da5a80d1090000000000000029090000000cd37eaa0e9e", 0x4c}], 0x1}, 0x0) recvmmsg(r1, &(0x7f0000005f80)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000023c0)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) [ 301.581505] netlink: 20 bytes leftover after parsing attributes in process `syz-executor2'. [ 301.679106] netlink: 20 bytes leftover after parsing attributes in process `syz-executor2'. 18:19:23 executing program 4: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x2000, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000400)=0x4, 0x4) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000000040)={0xffffffffffffffff, r1}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40086602, 0x400007) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000100), 0xff4a) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x20032600) r3 = add_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000100)={'syz', 0x0}, &(0x7f0000000200)="106aa6d40bd3fc84450cdc3bd51f793fb4c033087a4c2b5f2373985b7891da77cc0ca31b4278f84e87711d7bf184ba2cf81070387bef791f9d0abe593098d41e18290a1278c15cf64e8d7faecbde5d637bf73aeb0f2ce8182645e3f359d967f54ec340f25b416c028e1a86cdb284726647577bec2f229d8c0420054a30564314c627ace2293a12fbced65fa86c996781426e99f9b5e8fa76ceda69a392357b7bb2efee1d4522c87027b15de1eaaa7396713ca27d3a0dacd1c1f3f67f8a6af9f9442d875320", 0xc5, 0xfffffffffffffffd) r4 = request_key(&(0x7f0000000300)='.request_key_auth\x00', &(0x7f0000000340)={'syz', 0x0}, &(0x7f0000000380)='memory.events\x00', 0xfffffffffffffffb) keyctl$negate(0xd, r3, 0x6, r4) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a0f, 0x1700) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) 18:19:23 executing program 1: socketpair$unix(0x1, 0x7, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x40, 0x0) mmap$xdp(&(0x7f0000ff3000/0xa000)=nil, 0xa000, 0x4, 0x2030, r1, 0x180000000) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm_plock\x00', 0x200000, 0x0) openat$cgroup_ro(r2, &(0x7f0000000080)='io.stat\x00', 0x0, 0x0) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_GET_EVENT(r3, &(0x7f0000000280)={0xc, 0x8, 0xfa00, {&(0x7f0000000100)}}, 0x10) write$RDMA_USER_CM_CMD_CREATE_ID(r3, &(0x7f0000000700)={0x0, 0x18, 0xfa00, {0x0, 0x0}}, 0x20) syz_mount_image$xfs(&(0x7f00000002c0)='xfs\x00', &(0x7f0000000300)='./file0\x00', 0x10000, 0x1, &(0x7f0000000340)=[{&(0x7f0000000740)="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", 0x1000, 0x5}], 0x10000, &(0x7f0000000380)=ANY=[@ANYBLOB="6e256174747232ac71756f74612c62736467726f7570732c71756f74612c736d61636b66737472616e736d7574653d696f2e73746174002c6673636f6e74657361646d5f752c000000000000"]) ioctl$VIDIOC_S_AUDOUT(r1, 0x40345632, &(0x7f0000000400)={0x0, "3f111d51d3b44f40c5597eb5e51546a26704d92633e12973dbacca117e319e03", 0x2, 0x1}) 18:19:23 executing program 5: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x2000, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000400)=0x4, 0x4) 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x1, &(0x7f0000000080)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r0, &(0x7f0000000100), 0xff4a) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0x20032600) keyctl$negate(0xd, 0x0, 0x6, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a0f, 0x1700) 18:19:23 executing program 3: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) clone(0x10002102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000000)={0x3, 0xec, 0x8000}) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f00000000c0)={0xf5, 0x0, 0x2}) 18:19:23 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-cast6-avx\x00'}, 0x58) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x40) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000000640)={{0x941a, 0x91f2}, 'port0\x00', 0x0, 0x40, 0xa6, 0x7fff, 0x2, 0x9, 0x3, 0x0, 0x1, 0x401}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f0000000140)={{0xa, 0x0, 0x326, 0x6, 'syz0\x00', 0x6}, 0x1, [0x3f, 0xffffffffffffffc1, 0x0, 0x20, 0xfffffffffffffff7, 0x4, 0x85c3, 0xfffffffffffffffd, 0x9, 0x2, 0x1000, 0x401, 0xff, 0x10001, 0x101, 0x2, 0xdf8fdf48000, 0x100000001, 0xeb, 0x4, 0x800, 0x1, 0x6, 0x401, 0x7f, 0xc0, 0x101, 0x800, 0x8, 0xce, 0x7fffffff, 0x0, 0x6, 0x5, 0x4, 0x3, 0x400, 0x100000000, 0x9, 0x42, 0x6, 0x581, 0x44f, 0x0, 0x20, 0x8000000000000000, 0x3f, 0xffffffff, 0x6, 0x5, 0x1, 0x1, 0x1ff, 0x2, 0x2, 0xfffffffffffffff7, 0x200, 0x8f, 0xe9, 0x7, 0xee5, 0x1, 0x80000001, 0x8, 0x7f, 0x5, 0x7, 0x1, 0xaee, 0x9, 0xff, 0x7, 0x1, 0x3, 0x1, 0x0, 0x7, 0x100000000, 0x0, 0x20, 0x4, 0x118f8974, 0x800, 0xb6, 0x6, 0x8, 0x7, 0x80000000, 0x7f, 0x5233, 0x3f, 0x7, 0x0, 0xfffffffffffffff8, 0x1, 0xfff, 0x0, 0x8, 0x1f, 0x401, 0x3ff, 0x9, 0xeff, 0x5, 0x0, 0x4a4, 0x8000, 0x29, 0xffff, 0x9, 0x5, 0xe83b, 0x5, 0x6, 0x7, 0xa1c, 0x0, 0x80000000, 0x8001, 0xff, 0xc5, 0x2, 0x1, 0xe8ca, 0x2, 0x0, 0x7fffffff, 0x7878], {0x77359400}}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a906151", 0x20) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000003e80)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmmsg(r2, &(0x7f0000005f80)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000023c0)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) 18:19:23 executing program 0: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000400)=0x4, 0x4) socketpair(0x0, 0x0, 0x1, &(0x7f0000000080)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40086602, 0x400007) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000100), 0xff4a) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x20032600) r3 = add_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000100)={'syz', 0x0}, &(0x7f0000000200)="106aa6d40bd3fc84450cdc3bd51f793fb4c033087a4c2b5f2373985b7891da77cc0ca31b4278f84e87711d7bf184ba2cf81070387bef791f9d0abe593098d41e18290a1278c15cf64e8d7faecbde5d637bf73aeb0f2ce8182645e3f359d967f54ec340f25b416c028e1a86cdb284726647577bec2f229d8c0420054a30564314c627ace2293a12fbced65fa86c996781426e99f9b5e8fa76ceda69a392357b7bb2efee1d4522c87027b15de1eaaa7396713ca27d3a0dacd1c1f3f67f8a6af9f9442d875320", 0xc5, 0xfffffffffffffffd) keyctl$negate(0xd, r3, 0x6, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a0f, 0x1700) 18:19:23 executing program 3: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) clone(0x10002102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000000)={0x3, 0xec, 0x8000}) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f00000000c0)={0xf5, 0x0, 0x6c}) [ 302.136812] XFS (loop1): unknown mount option [n%attr2¬quota]. 18:19:24 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-cast6-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a906151", 0x20) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="07a36537f25c32de424f81853c606839ce47575491c371d502b5ba650ca7009e80755bca1b96556ed38432df2eebcd46ba42db863471e1e3341f1d1f3914f3319c0d33d2bf75368c8a2d81f88b1fddc7da2ea96e344105ff54a4bb2358f76804052f", 0x62) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) r2 = syz_open_dev$vbi(&(0x7f00000000c0)='/dev/vbi#\x00', 0x0, 0x2) ioctl$IOC_PR_RESERVE(r2, 0x401070c9, &(0x7f0000000140)={0x1, 0x9, 0x1}) recvmmsg(r1, &(0x7f0000005f80)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000023c0)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) bind$alg(r2, &(0x7f0000000180)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha1\x00'}, 0x58) 18:19:24 executing program 1: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x200000, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000080)=0x3f, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='hybla\x00', 0x6) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000700)={0x0, 0x18, 0xfa00, {0x0, 0x0, 0x0, 0x3}}, 0x20) 18:19:24 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-cast6-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000180)="b7f2798a911993f0265df5cf1cdd8b55b063950b86bc01f54fe4144f8a906151", 0x20) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$cec(&(0x7f00000000c0)='/dev/cec#\x00', 0x2, 0x2) ioctl$TIOCGSOFTCAR(r2, 0x5419, &(0x7f0000000140)) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000005f80)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000023c0)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) 18:19:24 executing program 5: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x2000, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000400)=0x4, 0x4) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x1, &(0x7f0000000080)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r0, &(0x7f0000000100), 0xff4a) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0x20032600) keyctl$negate(0xd, 0x0, 0x6, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a0f, 0x1700) 18:19:24 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)="2f70726f632f7379732f6e65742f697076342f76732f73796e635f7265747206000000", 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000700)={0x0, 0x18, 0xfa00, {0x0, 0x0}}, 0x20) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x40}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000000c0)={r2, @in={{0x2, 0x4e21, @broadcast}}}, 0x84) 18:19:24 executing program 4: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x2000, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000400)=0x4, 0x4) 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000000040)={0xffffffffffffffff, r1}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40086602, 0x400007) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000100), 0xff4a) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x20032600) r3 = add_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000100)={'syz', 0x0}, &(0x7f0000000200)="106aa6d40bd3fc84450cdc3bd51f793fb4c033087a4c2b5f2373985b7891da77cc0ca31b4278f84e87711d7bf184ba2cf81070387bef791f9d0abe593098d41e18290a1278c15cf64e8d7faecbde5d637bf73aeb0f2ce8182645e3f359d967f54ec340f25b416c028e1a86cdb284726647577bec2f229d8c0420054a30564314c627ace2293a12fbced65fa86c996781426e99f9b5e8fa76ceda69a392357b7bb2efee1d4522c87027b15de1eaaa7396713ca27d3a0dacd1c1f3f67f8a6af9f9442d875320", 0xc5, 0xfffffffffffffffd) r4 = request_key(&(0x7f0000000300)='.request_key_auth\x00', &(0x7f0000000340)={'syz', 0x0}, &(0x7f0000000380)='memory.events\x00', 0xfffffffffffffffb) keyctl$negate(0xd, r3, 0x6, r4) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a0f, 0x1700) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) 18:19:24 executing program 0: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x1, &(0x7f0000000080)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x400007) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r0, &(0x7f0000000100), 0xff4a) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0x20032600) r2 = add_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000100)={'syz', 0x0}, &(0x7f0000000200)="106aa6d40bd3fc84450cdc3bd51f793fb4c033087a4c2b5f2373985b7891da77cc0ca31b4278f84e87711d7bf184ba2cf81070387bef791f9d0abe593098d41e18290a1278c15cf64e8d7faecbde5d637bf73aeb0f2ce8182645e3f359d967f54ec340f25b416c028e1a86cdb284726647577bec2f229d8c0420054a30564314c627ace2293a12fbced65fa86c996781426e99f9b5e8fa76ceda69a392357b7bb2efee1d4522c87027b15de1eaaa7396713ca27d3a0dacd1c1f3f67f8a6af9f9442d875320", 0xc5, 0xfffffffffffffffd) keyctl$negate(0xd, r2, 0x6, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a0f, 0x1700) 18:19:24 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-cast6-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a906151", 0x20) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x90000, 0x0) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000000140)={0x74, 0x0, [0x81, 0x5, 0x4, 0x4]}) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r2, &(0x7f0000000300)={&(0x7f0000000200), 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x24, r3, 0x404, 0x70bd25, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}]}, 0x24}, 0x1, 0x0, 0x0, 0x8000}, 0x8010) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000340)={'bond_slave_1\x00', {0x2, 0x4e21, @local}}) recvmmsg(r1, &(0x7f0000005f80)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000023c0)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) 18:19:24 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000004c0)) openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x8000, 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x18f002, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000100)={0x0, 0xffffffffffffffff, 0x0, 0x1, &(0x7f00000000c0)='\x00', 0xffffffffffffffff}, 0x30) syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0x81, 0x400000) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f00000001c0)={0x1}) r2 = syz_open_dev$admmidi(&(0x7f0000000180)='/dev/admmidi#\x00', 0x100, 0x50000) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x200000010000) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000000200)={0x3, 0x1f, 0x8}) write$RDMA_USER_CM_CMD_CREATE_ID(r3, &(0x7f0000000700)={0x0, 0x18, 0xfa00, {0x0, 0x0}}, 0x20) 18:19:24 executing program 5: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x2000, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000400)=0x4, 0x4) 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x1, &(0x7f0000000080)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r0, &(0x7f0000000100), 0xff4a) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0x20032600) keyctl$negate(0xd, 0x0, 0x6, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a0f, 0x1700) 18:19:24 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-cast6-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a906151", 0x20) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$nbd(r2, &(0x7f0000000140)={0x67446698, 0x0, 0x0, 0x2, 0x1, "908c3d6d2825fd55008b413c01063d56831a41b1499dcde5c5f3715232dc919c470c2fe2e152452c0bee02adb256841441a2b25c3fe1462e932a63dd7efaa3349e665239d41a9d5f4047be0258b01303e29dc9edb68573f729c5084022c775a0647e9c03aa0adc91c34ed74c0938f3b0b597776d90e136f2049d2a6094e1d8101360d3986ea099970c40134bdda350da28c5ab4fb3119f9e9f990c8ac0bb0bb74458e74e1b2e0284138ca623aae1b9f18593c5f1f7f2af62bc524ae6b813688f2c81108988590eedd037b05db5617fca9cf45fa2e6d1fa590ea90032997ab10381a0a49cbed769224997a5e9eac32118bafe"}, 0x102) r3 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000003e80)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmmsg(r3, &(0x7f0000005f80)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000023c0)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) ioctl$VHOST_SET_LOG_BASE(r1, 0x4008af04, &(0x7f00000002c0)=&(0x7f0000000280)) 18:19:25 executing program 3: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) clone(0x10002102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000000)={0x3, 0xec, 0x8000}) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f00000000c0)={0xf5, 0x0, 0x4}) 18:19:25 executing program 1: ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) socket$inet6(0xa, 0x0, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-avx\x00'}, 0x58) r3 = accept4$alg(r2, 0x0, 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f0000000040)=ANY=[], 0xfffffdea) splice(r0, 0x0, r3, 0x0, 0x2000000000a, 0x0) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) socket$nl_route(0x10, 0x3, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r4, &(0x7f0000000700)={0x0, 0x18, 0xfa00, {0x0, 0x0}}, 0x20) 18:19:25 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-cast6-avx\x00'}, 0x58) r1 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000140)={'syz', 0x2}, &(0x7f0000000180)="d38411c6f6c7e5ba7eb119e511908c47d0c239553f01a15688d2b6386ffb38d1344bef6f4c219080e6468337e686357663a8d5cec9b89491d7482220bb1798c1530df768ae1bb2d7d660cba4bc21a4095be939533fe55bc2bc4f3066447fa8ecfa1394c72829889ab1d7761eedc01dc0e7a86ba601c0e01cdf2bca330f76ee0855071c467fd1b28a334fef84e0a05877502a27725a850af44eff5ae07a93c40e8856acf50de118c2698bc1b16e67b30d381654fb366730b8a622309e082c996b67898a30357456b5e52d7d6f1ac34868ccdebb2305424e6cbe54d8b5c33aac3349baa89ae8376f5a5ffef9f91f", 0xed, 0xffffffffffffffff) keyctl$setperm(0x5, r1, 0x4050402) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a906151", 0x20) r2 = accept$alg(r0, 0x0, 0x0) arch_prctl$ARCH_MAP_VDSO_64(0x2003, 0x5) sendmmsg$alg(r2, &(0x7f0000003e80)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) r3 = syz_open_dev$audion(&(0x7f0000000540)='/dev/audio#\x00', 0x800, 0x4000) ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f0000000580)={0x2, 0x0, &(0x7f0000ffb000/0x3000)=nil}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@multicast2, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@loopback}}, &(0x7f00000003c0)=0xe8) fcntl$getownex(r2, 0x10, &(0x7f0000000400)={0x0, 0x0}) keyctl$describe(0x6, r1, &(0x7f0000000500)=""/25, 0x19) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f00000004c0)) sendmsg$nl_generic(r0, &(0x7f0000000480)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000740)=ANY=[@ANYBLOB="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", @ANYRES32=r4, @ANYBLOB="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", @ANYRES32=r5, @ANYBLOB="2f2fb552a5218fe7c24412308619828ee8170f8623558ccccee2eb688a23ad571cece0bd3eb2c1e69c1a101cc09a69104491346691e7c7a9939c3b69b6c3454a8f122e04903951b7a6bf800000"], 0x3fc}}, 0x4000) recvmmsg(r2, &(0x7f0000005f80)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000023c0)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) 18:19:25 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-cast6-avx\x00'}, 0x58) r1 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000080)) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f00000002c0)={'ipvs\x00'}, &(0x7f0000000300)=0x1e) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000140)={0x0, 0x82b, 0x2, 0xdaa2, 0x99, 0x0, 0xc561, 0x80000000, 0x0}, &(0x7f0000000240)=0x20) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000280)={r2, 0x9, 0x30}, 0xc) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000180)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a906151", 0x20) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000003e80)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000005f80)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000023c0)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f00000001c0)={{0x5e, @loopback, 0x4e23, 0x4, 'dh\x00', 0x20, 0x7a, 0x37}, {@broadcast, 0x4e23, 0x10002, 0x4, 0x101, 0x101}}, 0x44) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000340)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$VIDIOC_SUBDEV_G_DV_TIMINGS(r3, 0xc0845658, &(0x7f0000000380)={0x0, @reserved}) ioctl$FS_IOC_FSGETXATTR(r0, 0x801c581f, &(0x7f00000000c0)={0x0, 0x3, 0x3, 0xffffffff80000001, 0x9}) add_key$user(&(0x7f0000000440)='user\x00', &(0x7f0000000480)={'syz', 0x1}, &(0x7f00000004c0)="7e9ff7268fe04e6ffb1c6c98e09c35206f2e3050b1094a322657292ceda6e99a807253efd0cf085bc4e3b492e6d31e9782de22975ffa2ba3b29b3255dfb2054453ef1ff615a47c2e8ba51f876b865c3955d590f2e0c396a4cf59a78cf2cf578c6cd2eb5c1caf73bc9d48ac8fcfaf077bab6f4cc6132f6217d2678e0d12080899b11d2cfe979d8bdb568b0cd1c3a3688a60faa5bee9f206900a27205192b81073ebc5b8e412b54e98a81a52d926986ba1c65aaddebe32c1225a97f2c25aad2e814faf88af0763f36cf02dc5ea52a40f431b009afa952290a9864433a101f2332143513db0441077290aeb", 0xea, 0xfffffffffffffffd) ioctl$NBD_DO_IT(r3, 0xab03) 18:19:25 executing program 5: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x2000, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, 0x0, 0x0) 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x1, &(0x7f0000000080)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000100), 0xff4a) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x20032600) keyctl$negate(0xd, 0x0, 0x6, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a0f, 0x1700) 18:19:25 executing program 4: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x2000, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000400)=0x4, 0x4) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000000040)={0xffffffffffffffff, r1}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40086602, 0x400007) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000100), 0xff4a) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x20032600) r3 = add_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000100)={'syz', 0x0}, &(0x7f0000000200)="106aa6d40bd3fc84450cdc3bd51f793fb4c033087a4c2b5f2373985b7891da77cc0ca31b4278f84e87711d7bf184ba2cf81070387bef791f9d0abe593098d41e18290a1278c15cf64e8d7faecbde5d637bf73aeb0f2ce8182645e3f359d967f54ec340f25b416c028e1a86cdb284726647577bec2f229d8c0420054a30564314c627ace2293a12fbced65fa86c996781426e99f9b5e8fa76ceda69a392357b7bb2efee1d4522c87027b15de1eaaa7396713ca27d3a0dacd1c1f3f67f8a6af9f9442d875320", 0xc5, 0xfffffffffffffffd) r4 = request_key(&(0x7f0000000300)='.request_key_auth\x00', &(0x7f0000000340)={'syz', 0x0}, &(0x7f0000000380)='memory.events\x00', 0xfffffffffffffffb) keyctl$negate(0xd, r3, 0x6, r4) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a0f, 0x1700) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) 18:19:25 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x80000, 0x0) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) write$evdev(r0, &(0x7f0000000280)=[{{}, 0x2, 0x1}, {{}, 0x17, 0x6, 0x8}, {{r1, r2/1000+10000}, 0x17, 0x3b, 0x8}, {{r3, r4/1000+30000}, 0x17, 0x400, 0x46}], 0x60) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-cast6-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a906151", 0x20) r6 = accept$alg(r5, 0x0, 0x0) r7 = openat$vhci(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhci\x00', 0x100, 0x0) ioctl$RTC_IRQP_READ(r7, 0x8008700b, &(0x7f0000000180)) ioctl$SG_NEXT_CMD_LEN(r7, 0x2283, &(0x7f0000000140)=0x27) sendmmsg$alg(r6, &(0x7f0000003e80)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmmsg(r6, &(0x7f0000005f80)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000023c0)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) [ 303.437549] IPVS: ftp: loaded support on port[0] = 21 18:19:25 executing program 0: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x1, &(0x7f0000000080)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x400007) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r0, &(0x7f0000000100), 0xff4a) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0x20032600) r2 = add_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000100)={'syz', 0x0}, &(0x7f0000000200)="106aa6d40bd3fc84450cdc3bd51f793fb4c033087a4c2b5f2373985b7891da77cc0ca31b4278f84e87711d7bf184ba2cf81070387bef791f9d0abe593098d41e18290a1278c15cf64e8d7faecbde5d637bf73aeb0f2ce8182645e3f359d967f54ec340f25b416c028e1a86cdb284726647577bec2f229d8c0420054a30564314c627ace2293a12fbced65fa86c996781426e99f9b5e8fa76ceda69a392357b7bb2efee1d4522c87027b15de1eaaa7396713ca27d3a0dacd1c1f3f67f8a6af9f9442d875320", 0xc5, 0xfffffffffffffffd) keyctl$negate(0xd, r2, 0x6, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a0f, 0x1700) 18:19:25 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x48003, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x49, 0x8, 0xff, 0x7, 0x9}, &(0x7f0000000180)=0x14) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000001c0)={r2, 0x4, 0x5, [0xf4, 0x5700, 0x80, 0x3, 0x7]}, 0x12) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-cast6-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a906151", 0x20) r3 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000003e80)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmmsg(r3, &(0x7f0000005f80)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000023c0)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) 18:19:25 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-cast6-avx\x00'}, 0x58) r1 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x9, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000180)={r1, 0x3, 0x1, 0x3f, &(0x7f0000000140)=[0x0], 0x1}, 0x20) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a906151", 0x20) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000003e80)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmmsg(r2, &(0x7f0000005f80)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000023c0)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) close(r1) 18:19:25 executing program 4: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x2000, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000400)=0x4, 0x4) 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40086602, 0x400007) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000100), 0xff4a) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x20032600) r3 = add_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000100)={'syz', 0x0}, &(0x7f0000000200)="106aa6d40bd3fc84450cdc3bd51f793fb4c033087a4c2b5f2373985b7891da77cc0ca31b4278f84e87711d7bf184ba2cf81070387bef791f9d0abe593098d41e18290a1278c15cf64e8d7faecbde5d637bf73aeb0f2ce8182645e3f359d967f54ec340f25b416c028e1a86cdb284726647577bec2f229d8c0420054a30564314c627ace2293a12fbced65fa86c996781426e99f9b5e8fa76ceda69a392357b7bb2efee1d4522c87027b15de1eaaa7396713ca27d3a0dacd1c1f3f67f8a6af9f9442d875320", 0xc5, 0xfffffffffffffffd) r4 = request_key(&(0x7f0000000300)='.request_key_auth\x00', &(0x7f0000000340)={'syz', 0x0}, &(0x7f0000000380)='memory.events\x00', 0xfffffffffffffffb) keyctl$negate(0xd, r3, 0x6, r4) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a0f, 0x1700) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) 18:19:25 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-cast6-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a906151", 0x20) syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x1f, 0x80000) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000005f80)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000023c0)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) [ 303.789661] device bridge_slave_1 left promiscuous mode [ 303.795356] bridge0: port 2(bridge_slave_1) entered disabled state [ 303.879879] device bridge_slave_0 left promiscuous mode [ 303.887350] bridge0: port 1(bridge_slave_0) entered disabled state [ 304.152284] kauditd_printk_skb: 35 callbacks suppressed [ 304.152300] audit: type=1804 audit(1543688365.961:308): pid=13434 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor5" name="/root/syzkaller-testdir405957612/syzkaller.ntUa6L/174/memory.events" dev="sda1" ino=16865 res=1 [ 304.187505] team0 (unregistering): Port device team_slave_1 removed 18:19:26 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f0000000040), 0x80800) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000700)={0x0, 0x18, 0xfa00, {0x0, 0x0}}, 0x20) [ 304.240358] team0 (unregistering): Port device team_slave_0 removed [ 304.290057] audit: type=1800 audit(1543688366.001:309): pid=13434 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor5" name="memory.events" dev="sda1" ino=16865 res=0 [ 304.316399] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 304.347183] audit: type=1804 audit(1543688366.141:310): pid=13442 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor4" name="/root/syzkaller-testdir742534442/syzkaller.AO6NjS/139/memory.events" dev="sda1" ino=16897 res=1 [ 304.374407] audit: type=1800 audit(1543688366.141:311): pid=13442 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor4" name="memory.events" dev="sda1" ino=16897 res=0 [ 304.405733] audit: type=1800 audit(1543688366.211:312): pid=13438 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor0" name="memory.events" dev="sda1" ino=16881 res=0 [ 304.426375] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 304.467463] bond0 (unregistering): Released all slaves [ 305.004171] bridge0: port 1(bridge_slave_0) entered blocking state [ 305.010994] bridge0: port 1(bridge_slave_0) entered disabled state [ 305.018288] device bridge_slave_0 entered promiscuous mode [ 305.062471] bridge0: port 2(bridge_slave_1) entered blocking state [ 305.068972] bridge0: port 2(bridge_slave_1) entered disabled state [ 305.076260] device bridge_slave_1 entered promiscuous mode [ 305.119620] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 305.163484] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 305.293587] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 305.339579] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 305.541041] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 305.548407] team0: Port device team_slave_0 added [ 305.590855] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 305.598201] team0: Port device team_slave_1 added [ 305.638513] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 305.645385] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 305.662011] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 305.686403] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 305.693421] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 305.702645] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 305.729060] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 305.736085] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 305.745278] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 305.780883] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 305.788015] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 305.804595] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 306.108238] bridge0: port 2(bridge_slave_1) entered blocking state [ 306.114716] bridge0: port 2(bridge_slave_1) entered forwarding state [ 306.121374] bridge0: port 1(bridge_slave_0) entered blocking state [ 306.127712] bridge0: port 1(bridge_slave_0) entered forwarding state [ 306.135383] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 306.539492] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 307.072166] 8021q: adding VLAN 0 to HW filter on device bond0 [ 307.162674] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 307.253169] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 307.259380] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 307.266461] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 307.354696] 8021q: adding VLAN 0 to HW filter on device team0 18:19:29 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000001c0)=0x0) r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dlm-control\x00', 0x100, 0x0) perf_event_open(&(0x7f0000000140)={0x3, 0x70, 0x2, 0xe5, 0x0, 0x6, 0x0, 0x9, 0x380, 0x4, 0x7ff, 0x2, 0x5, 0x9, 0x72, 0xef, 0x72e6, 0x3, 0x1f, 0x3e9, 0xfffffffffffffff9, 0x4, 0xa0, 0x80, 0x0, 0x2, 0xfdb6, 0x0, 0x6, 0x80, 0x20, 0x100000000000000, 0x8000, 0x10000, 0x0, 0x6, 0x1eb4f640, 0x0, 0x0, 0x4, 0x2, @perf_bp={&(0x7f00000000c0), 0x9}, 0x80, 0xffff, 0xf2, 0x9, 0x77cf6fb8, 0x2bd, 0x5}, r1, 0x6, r2, 0xa) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-cast6-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a906151", 0x20) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000240)={r0}) r3 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000003e80)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmmsg(r3, &(0x7f0000005f80)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000023c0)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) 18:19:29 executing program 4: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x2000, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000400)=0x4, 0x4) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40086602, 0x400007) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000100), 0xff4a) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x20032600) r3 = add_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000100)={'syz', 0x0}, &(0x7f0000000200)="106aa6d40bd3fc84450cdc3bd51f793fb4c033087a4c2b5f2373985b7891da77cc0ca31b4278f84e87711d7bf184ba2cf81070387bef791f9d0abe593098d41e18290a1278c15cf64e8d7faecbde5d637bf73aeb0f2ce8182645e3f359d967f54ec340f25b416c028e1a86cdb284726647577bec2f229d8c0420054a30564314c627ace2293a12fbced65fa86c996781426e99f9b5e8fa76ceda69a392357b7bb2efee1d4522c87027b15de1eaaa7396713ca27d3a0dacd1c1f3f67f8a6af9f9442d875320", 0xc5, 0xfffffffffffffffd) r4 = request_key(&(0x7f0000000300)='.request_key_auth\x00', &(0x7f0000000340)={'syz', 0x0}, &(0x7f0000000380)='memory.events\x00', 0xfffffffffffffffb) keyctl$negate(0xd, r3, 0x6, r4) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a0f, 0x1700) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) 18:19:29 executing program 3: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) clone(0x10002102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000000)={0x3, 0xec, 0x8000}) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f00000000c0)={0xf5, 0x0, 0x3}) 18:19:29 executing program 0: openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x1, &(0x7f0000000080)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x400007) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r0, &(0x7f0000000100), 0xff4a) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0x20032600) r2 = add_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000100)={'syz', 0x0}, &(0x7f0000000200)="106aa6d40bd3fc84450cdc3bd51f793fb4c033087a4c2b5f2373985b7891da77cc0ca31b4278f84e87711d7bf184ba2cf81070387bef791f9d0abe593098d41e18290a1278c15cf64e8d7faecbde5d637bf73aeb0f2ce8182645e3f359d967f54ec340f25b416c028e1a86cdb284726647577bec2f229d8c0420054a30564314c627ace2293a12fbced65fa86c996781426e99f9b5e8fa76ceda69a392357b7bb2efee1d4522c87027b15de1eaaa7396713ca27d3a0dacd1c1f3f67f8a6af9f9442d875320", 0xc5, 0xfffffffffffffffd) keyctl$negate(0xd, r2, 0x6, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a0f, 0x1700) 18:19:29 executing program 5: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x2000, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x1, &(0x7f0000000080)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000100), 0xff4a) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x20032600) keyctl$negate(0xd, 0x0, 0x6, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a0f, 0x1700) 18:19:29 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000004c0)) r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x3, 0x80) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x101) write$FUSE_NOTIFY_POLL(r0, &(0x7f00000000c0)={0x18, 0x1, 0x0, {0xfffffffffffffffc}}, 0x18) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000700)={0x0, 0x18, 0xfa00, {0x0, 0x0}}, 0x20) openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x100, 0x0) clock_settime(0x7, &(0x7f0000000100)={0x77359400}) [ 307.877223] EXT4-fs warning: 6 callbacks suppressed [ 307.877238] EXT4-fs warning (device sda1): verify_group_input:105: Cannot add at group 245 (only 16 groups) 18:19:29 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000040)={{{@in=@remote, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}}}, &(0x7f0000000140)=0xe8) bind$packet(r1, &(0x7f0000000180)={0x11, 0x3, r2, 0x1, 0xdfd}, 0x14) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000700)={0x0, 0x18, 0xfa00, {0x0, 0x0}}, 0x20) 18:19:29 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-cast6-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a906151", 0x20) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_tables_matches\x00') ioctl$SG_GET_LOW_DMA(r2, 0x227a, &(0x7f0000000140)) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000005f80)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000023c0)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) [ 308.083533] EXT4-fs warning (device sda1): verify_group_input:105: Cannot add at group 245 (only 16 groups) 18:19:29 executing program 3: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) clone(0x10002102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000000)={0x3, 0xec, 0x8000}) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f00000000c0)={0xf5, 0x0, 0x4c00}) 18:19:30 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) accept4(0xffffffffffffffff, &(0x7f0000000000)=@ax25, &(0x7f0000000080)=0x80, 0x80800) syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x0, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB="02070200020000000000000000000200"], 0x10}}, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x81) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000380)={{{@in6, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@loopback, 0x0, 0x33}, 0x0, @in6=@local, 0x0, 0x0, 0x0, 0x6}}, 0xe8) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @local, 0x4}, 0x1c) sendmmsg(r1, &(0x7f0000007e00), 0x400000000000058, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000700)={0x0, 0x18, 0xfa00, {0x0, 0x0}}, 0x20) 18:19:30 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-cast6-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a906151", 0x20) r1 = accept$alg(r0, 0x0, 0x0) ioctl$TUNGETFILTER(r1, 0x801054db, &(0x7f0000000740)=""/4096) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000005f80)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000023c0)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) [ 308.359426] EXT4-fs warning (device sda1): verify_group_input:105: Cannot add at group 245 (only 16 groups) [ 308.369502] audit: type=1804 audit(1543688370.171:313): pid=13747 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor5" name="/root/syzkaller-testdir405957612/syzkaller.ntUa6L/175/memory.events" dev="sda1" ino=17182 res=1 18:19:30 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f00000002c0)=[{&(0x7f00000001c0)="5c598cd1039777940b08a6582f98b56711d369f82213ca12da80", 0x1a}, {&(0x7f0000000200)="b9dcf0f360ff006e79780f1504f7141b66c297ffb566", 0x16}, {&(0x7f0000000240)="5c4ed09b34cce02185c25fd71d735ded451b764140ec95dbdf38ce0c31e170d3459c3d3017a0855f28f5ce3ac24fde5961afaa025197dae9f794b1d037d688cdecd9ddf5830727c33e1ccbcae8b29f981cd873d97856ebcc14abeb733bfd8f9167732afe62", 0x65}], 0x3, 0x8) r2 = syz_open_dev$cec(&(0x7f0000000140)='/dev/cec#\x00', 0x2, 0x2) ioctl$TCSETS(r2, 0x5402, &(0x7f0000000180)={0x6, 0x7, 0x400, 0x7fff, 0x0, 0x200, 0x5, 0x5, 0x1f, 0x9, 0xafce, 0x1}) setsockopt(r2, 0x7fffffff, 0x1, &(0x7f0000000300)="702512e3a6ecd8758b1a3d91d2f7f5a909a07ed8ba603a1517f8f15f305b7a7d", 0x20) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000000080)={0xfffffffffffffff9, 0x3, 0x7, 'queue0\x00', 0xffffffffffffff7f}) ioctl$KVM_GET_DEBUGREGS(r2, 0x8080aea1, &(0x7f0000000340)) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r4, &(0x7f0000000700)={0x0, 0x18, 0xfa00, {0x0, 0x0}}, 0x20) 18:19:30 executing program 3: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) clone(0x10002102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000000)={0x3, 0xec, 0x8000}) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f00000000c0)={0xf5, 0x0, 0x5000000}) [ 308.505443] audit: type=1800 audit(1543688370.171:314): pid=13747 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor5" name="memory.events" dev="sda1" ino=17182 res=0 [ 308.591487] EXT4-fs warning (device sda1): verify_group_input:105: Cannot add at group 245 (only 16 groups) [ 308.705369] EXT4-fs warning (device sda1): verify_group_input:105: Cannot add at group 245 (only 16 groups) 18:19:30 executing program 4: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x2000, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000400)=0x4, 0x4) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000000040)) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40086602, 0x400007) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000100), 0xff4a) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x20032600) r3 = add_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000100)={'syz', 0x0}, &(0x7f0000000200)="106aa6d40bd3fc84450cdc3bd51f793fb4c033087a4c2b5f2373985b7891da77cc0ca31b4278f84e87711d7bf184ba2cf81070387bef791f9d0abe593098d41e18290a1278c15cf64e8d7faecbde5d637bf73aeb0f2ce8182645e3f359d967f54ec340f25b416c028e1a86cdb284726647577bec2f229d8c0420054a30564314c627ace2293a12fbced65fa86c996781426e99f9b5e8fa76ceda69a392357b7bb2efee1d4522c87027b15de1eaaa7396713ca27d3a0dacd1c1f3f67f8a6af9f9442d875320", 0xc5, 0xfffffffffffffffd) r4 = request_key(&(0x7f0000000300)='.request_key_auth\x00', &(0x7f0000000340)={'syz', 0x0}, &(0x7f0000000380)='memory.events\x00', 0xfffffffffffffffb) keyctl$negate(0xd, r3, 0x6, r4) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a0f, 0x1700) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) 18:19:30 executing program 5: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x2000, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x1, &(0x7f0000000080)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000100), 0xff4a) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x20032600) keyctl$negate(0xd, 0x0, 0x6, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a0f, 0x1700) [ 308.748882] audit: type=1804 audit(1543688370.551:315): pid=13740 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor4" name="/root/syzkaller-testdir742534442/syzkaller.AO6NjS/140/memory.events" dev="sda1" ino=17189 res=1 [ 308.773890] audit: type=1800 audit(1543688370.551:316): pid=13740 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor4" name="memory.events" dev="sda1" ino=17189 res=0 18:19:30 executing program 0: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) openat$audio(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x1, &(0x7f0000000080)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x400007) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r0, &(0x7f0000000100), 0xff4a) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0x20032600) r2 = add_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000100)={'syz', 0x0}, &(0x7f0000000200)="106aa6d40bd3fc84450cdc3bd51f793fb4c033087a4c2b5f2373985b7891da77cc0ca31b4278f84e87711d7bf184ba2cf81070387bef791f9d0abe593098d41e18290a1278c15cf64e8d7faecbde5d637bf73aeb0f2ce8182645e3f359d967f54ec340f25b416c028e1a86cdb284726647577bec2f229d8c0420054a30564314c627ace2293a12fbced65fa86c996781426e99f9b5e8fa76ceda69a392357b7bb2efee1d4522c87027b15de1eaaa7396713ca27d3a0dacd1c1f3f67f8a6af9f9442d875320", 0xc5, 0xfffffffffffffffd) keyctl$negate(0xd, r2, 0x6, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a0f, 0x1700) 18:19:30 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-cast6-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a906151", 0x20) r1 = accept$alg(r0, 0x0, 0x0) ioctl$void(r1, 0x5450) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000005f80)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000023c0)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) 18:19:30 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000040)=0x7ff, 0x4) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000700)={0x0, 0x18, 0xfa00, {0x0, 0x0}}, 0x20) 18:19:30 executing program 3: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) clone(0x10002102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000000)={0x3, 0xec, 0x8000}) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f00000000c0)={0xf5, 0x0, 0x700000000000000}) [ 308.795290] audit: type=1804 audit(1543688370.601:317): pid=13738 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor0" name="/root/syzkaller-testdir345582638/syzkaller.imyHLr/157/memory.events" dev="sda1" ino=17180 res=1 18:19:30 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-cast6-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a906151", 0x20) r1 = accept$alg(r0, 0x0, 0x0) r2 = getpid() setpriority(0x3, r2, 0x3) r3 = syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x7e64, 0x80) ioctl$UI_END_FF_ERASE(r3, 0x400c55cb, &(0x7f0000000180)={0x2, 0x9, 0x100000000}) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x0, 0x2000, 0x0) [ 308.881969] EXT4-fs warning (device sda1): verify_group_input:105: Cannot add at group 245 (only 16 groups) 18:19:30 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$VIDIOC_SUBDEV_ENUM_FRAME_SIZE(r0, 0xc040564a, &(0x7f0000000040)={0x3f, 0x0, 0x301f, 0xffffffff, 0x800, 0x8, 0x80000000, 0x1}) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000700)={0x0, 0x9, 0xfa00, {0x0, 0x0}}, 0x20) 18:19:30 executing program 3: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) clone(0x10002102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000000)={0x3, 0xec, 0x8000}) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f00000000c0)={0xf5, 0x0, 0x2000000}) 18:19:30 executing program 4: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x2000, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000400)=0x4, 0x4) 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000000040)={0xffffffffffffffff, r1}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40086602, 0x400007) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000100), 0xff4a) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x20032600) r3 = add_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000100)={'syz', 0x0}, &(0x7f0000000200)="106aa6d40bd3fc84450cdc3bd51f793fb4c033087a4c2b5f2373985b7891da77cc0ca31b4278f84e87711d7bf184ba2cf81070387bef791f9d0abe593098d41e18290a1278c15cf64e8d7faecbde5d637bf73aeb0f2ce8182645e3f359d967f54ec340f25b416c028e1a86cdb284726647577bec2f229d8c0420054a30564314c627ace2293a12fbced65fa86c996781426e99f9b5e8fa76ceda69a392357b7bb2efee1d4522c87027b15de1eaaa7396713ca27d3a0dacd1c1f3f67f8a6af9f9442d875320", 0xc5, 0xfffffffffffffffd) r4 = request_key(&(0x7f0000000300)='.request_key_auth\x00', &(0x7f0000000340)={'syz', 0x0}, &(0x7f0000000380)='memory.events\x00', 0xfffffffffffffffb) keyctl$negate(0xd, r3, 0x6, r4) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a0f, 0x1700) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) 18:19:30 executing program 5: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x2000, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000400), 0x4) 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x1, &(0x7f0000000080)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000100), 0xff4a) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x20032600) keyctl$negate(0xd, 0x0, 0x6, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a0f, 0x1700) 18:19:30 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-cast6-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a906151", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000005f80)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000023c0)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f00000000c0)=@get={0x1, &(0x7f0000000140)=""/130, 0x9}) [ 309.087936] EXT4-fs warning (device sda1): verify_group_input:105: Cannot add at group 245 (only 16 groups) 18:19:31 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000004c0)) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0xff8000000) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000700)={0x0, 0x18, 0xfa00, {0x0, 0x0}}, 0x20) 18:19:31 executing program 3: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) clone(0x10002102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000000)={0x3, 0xec, 0x8000}) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f00000000c0)={0xf5, 0x0, 0x4000000}) [ 309.407418] EXT4-fs warning (device sda1): verify_group_input:105: Cannot add at group 245 (only 16 groups) [ 309.438649] kauditd_printk_skb: 3 callbacks suppressed [ 309.438664] audit: type=1804 audit(1543688371.241:321): pid=13812 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor4" name="/root/syzkaller-testdir742534442/syzkaller.AO6NjS/142/memory.events" dev="sda1" ino=17009 res=1 [ 309.474383] audit: type=1800 audit(1543688371.241:322): pid=13812 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor4" name="memory.events" dev="sda1" ino=17009 res=0 [ 309.613916] audit: type=1804 audit(1543688371.301:323): pid=13821 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor5" name="/root/syzkaller-testdir405957612/syzkaller.ntUa6L/177/memory.events" dev="sda1" ino=17187 res=1 [ 309.656392] audit: type=1800 audit(1543688371.301:324): pid=13821 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor5" name="memory.events" dev="sda1" ino=17187 res=0 18:19:31 executing program 0: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x1, &(0x7f0000000080)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x400007) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r0, &(0x7f0000000100), 0xff4a) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0x20032600) r2 = add_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000100)={'syz', 0x0}, &(0x7f0000000200)="106aa6d40bd3fc84450cdc3bd51f793fb4c033087a4c2b5f2373985b7891da77cc0ca31b4278f84e87711d7bf184ba2cf81070387bef791f9d0abe593098d41e18290a1278c15cf64e8d7faecbde5d637bf73aeb0f2ce8182645e3f359d967f54ec340f25b416c028e1a86cdb284726647577bec2f229d8c0420054a30564314c627ace2293a12fbced65fa86c996781426e99f9b5e8fa76ceda69a392357b7bb2efee1d4522c87027b15de1eaaa7396713ca27d3a0dacd1c1f3f67f8a6af9f9442d875320", 0xc5, 0xfffffffffffffffd) keyctl$negate(0xd, r2, 0x6, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a0f, 0x1700) 18:19:31 executing program 5: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x2000, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000400), 0x4) 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x1, &(0x7f0000000080)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000100), 0xff4a) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x20032600) keyctl$negate(0xd, 0x0, 0x6, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a0f, 0x1700) 18:19:31 executing program 1: r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x7, 0x2) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{0xffffffffffffffff, 0x1, 0x20, 0x1, 0xff}}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000700)={0x0, 0x18, 0xfa00, {0x0, 0x0}}, 0x20) 18:19:31 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-cast6-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a906151", 0x20) r1 = accept$alg(r0, 0x0, 0x0) socketpair(0x15, 0x5, 0xfffffffffffffff8, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$KDDISABIO(r2, 0x4b37) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000005f80)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000023c0)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) 18:19:31 executing program 3: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) clone(0x10002102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000000)={0x3, 0xec, 0x8000}) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f00000000c0)={0xf5, 0x0, 0x68000000}) 18:19:31 executing program 4: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x2000, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000400)=0x4, 0x4) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000000040)={0xffffffffffffffff, r1}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40086602, 0x400007) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000100), 0xff4a) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x20032600) r3 = add_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000100)={'syz', 0x0}, &(0x7f0000000200)="106aa6d40bd3fc84450cdc3bd51f793fb4c033087a4c2b5f2373985b7891da77cc0ca31b4278f84e87711d7bf184ba2cf81070387bef791f9d0abe593098d41e18290a1278c15cf64e8d7faecbde5d637bf73aeb0f2ce8182645e3f359d967f54ec340f25b416c028e1a86cdb284726647577bec2f229d8c0420054a30564314c627ace2293a12fbced65fa86c996781426e99f9b5e8fa76ceda69a392357b7bb2efee1d4522c87027b15de1eaaa7396713ca27d3a0dacd1c1f3f67f8a6af9f9442d875320", 0xc5, 0xfffffffffffffffd) r4 = request_key(&(0x7f0000000300)='.request_key_auth\x00', &(0x7f0000000340)={'syz', 0x0}, &(0x7f0000000380)='memory.events\x00', 0xfffffffffffffffb) keyctl$negate(0xd, r3, 0x6, r4) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a0f, 0x1700) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) [ 309.744302] audit: type=1800 audit(1543688371.551:325): pid=13815 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor0" name="memory.events" dev="sda1" ino=17192 res=0 18:19:31 executing program 3: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) clone(0x10002102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000000)={0x3, 0xec, 0x8000}) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f00000000c0)={0xf5, 0x0, 0x6000000}) [ 309.819229] EXT4-fs warning (device sda1): verify_group_input:105: Cannot add at group 245 (only 16 groups) 18:19:31 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-cast6-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a906151", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000005f80)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000023c0)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) 18:19:31 executing program 1: socketpair$unix(0x1, 0x400000000000001, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) fallocate(r0, 0x4a, 0x2, 0x3) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000700)={0x0, 0x18, 0xfa00, {0x0, 0x0}}, 0x20) 18:19:31 executing program 3: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) clone(0x10002102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000000)={0x3, 0xec, 0x8000}) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f00000000c0)={0xf5, 0x0, 0x60000000}) [ 310.000053] EXT4-fs warning (device sda1): verify_group_input:105: Cannot add at group 245 (only 16 groups) 18:19:31 executing program 1: r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x1) flistxattr(r0, &(0x7f0000000140)=""/92, 0x5c) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0xc) get_robust_list(r3, &(0x7f0000000300)=&(0x7f00000002c0)={&(0x7f0000000280)={&(0x7f0000000240)}}, &(0x7f0000000340)=0x18) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) ioctl$VIDIOC_ENUMSTD(r4, 0xc0485619, &(0x7f0000000040)={0x5, 0x3a00e8, "f9ccc2c3de07f2605536b2f4fc593fb0aef72e73ef6b7a4f", {0x1ff, 0xcc5}, 0x2}) write$RDMA_USER_CM_CMD_CREATE_ID(r4, &(0x7f0000000700)={0x0, 0x18, 0xfa00, {0x0, 0x0}}, 0x20) write$P9_RWRITE(r4, &(0x7f0000000080)={0xb, 0x77, 0x2, 0x3}, 0xb) fsetxattr$security_capability(r1, &(0x7f00000000c0)='security.capability\x00', &(0x7f0000000100)=@v1={0x1000000, [{0x7fff, 0x9}]}, 0xc, 0x2) 18:19:31 executing program 3: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) clone(0x10002102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000000)={0x3, 0xec, 0x8000}) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f00000000c0)={0xf5, 0x0, 0x6000000000000000}) [ 310.225542] audit: type=1804 audit(1543688372.031:326): pid=13866 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor4" name="/root/syzkaller-testdir742534442/syzkaller.AO6NjS/143/memory.events" dev="sda1" ino=17202 res=1 [ 310.273285] audit: type=1800 audit(1543688372.031:327): pid=13866 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor4" name="memory.events" dev="sda1" ino=17202 res=0 [ 310.341305] audit: type=1804 audit(1543688372.151:328): pid=13862 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor0" name="/root/syzkaller-testdir345582638/syzkaller.imyHLr/159/memory.events" dev="sda1" ino=17203 res=1 18:19:32 executing program 0: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x1, &(0x7f0000000080)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x400007) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r0, &(0x7f0000000100), 0xff4a) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0x20032600) r2 = add_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000100)={'syz', 0x0}, &(0x7f0000000200)="106aa6d40bd3fc84450cdc3bd51f793fb4c033087a4c2b5f2373985b7891da77cc0ca31b4278f84e87711d7bf184ba2cf81070387bef791f9d0abe593098d41e18290a1278c15cf64e8d7faecbde5d637bf73aeb0f2ce8182645e3f359d967f54ec340f25b416c028e1a86cdb284726647577bec2f229d8c0420054a30564314c627ace2293a12fbced65fa86c996781426e99f9b5e8fa76ceda69a392357b7bb2efee1d4522c87027b15de1eaaa7396713ca27d3a0dacd1c1f3f67f8a6af9f9442d875320", 0xc5, 0xfffffffffffffffd) keyctl$negate(0xd, r2, 0x6, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a0f, 0x1700) 18:19:32 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-cast6-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f02641f5cf1cdd8b55b062950b86bc01abc8464d4f8a906151", 0xfffffe05) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000005f80)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000023c0)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) 18:19:32 executing program 3: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) clone(0x10002102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000000)={0x3, 0xec, 0x8000}) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f00000000c0)={0xf5, 0x0, 0x400000000000000}) 18:19:32 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000004c0)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sysync_retries\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000700)={0x0, 0x18, 0xfa00, {0x0, 0x0}}, 0x20) 18:19:32 executing program 4: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x2000, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000400)=0x4, 0x4) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000000040)={0xffffffffffffffff, r1}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40086602, 0x400007) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000100), 0xff4a) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x20032600) r3 = add_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000100)={'syz', 0x0}, &(0x7f0000000200)="106aa6d40bd3fc84450cdc3bd51f793fb4c033087a4c2b5f2373985b7891da77cc0ca31b4278f84e87711d7bf184ba2cf81070387bef791f9d0abe593098d41e18290a1278c15cf64e8d7faecbde5d637bf73aeb0f2ce8182645e3f359d967f54ec340f25b416c028e1a86cdb284726647577bec2f229d8c0420054a30564314c627ace2293a12fbced65fa86c996781426e99f9b5e8fa76ceda69a392357b7bb2efee1d4522c87027b15de1eaaa7396713ca27d3a0dacd1c1f3f67f8a6af9f9442d875320", 0xc5, 0xfffffffffffffffd) r4 = request_key(&(0x7f0000000300)='.request_key_auth\x00', &(0x7f0000000340)={'syz', 0x0}, &(0x7f0000000380)='memory.events\x00', 0xfffffffffffffffb) keyctl$negate(0xd, r3, 0x6, r4) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a0f, 0x1700) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) [ 310.387517] audit: type=1800 audit(1543688372.151:329): pid=13862 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor0" name="memory.events" dev="sda1" ino=17203 res=0 18:19:32 executing program 5: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x2000, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000400), 0x4) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x1, &(0x7f0000000080)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000100), 0xff4a) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x20032600) keyctl$negate(0xd, 0x0, 0x6, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a0f, 0x1700) [ 310.448605] audit: type=1804 audit(1543688372.181:330): pid=13872 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor5" name="/root/syzkaller-testdir405957612/syzkaller.ntUa6L/178/memory.events" dev="sda1" ino=17185 res=1 18:19:32 executing program 3: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) clone(0x10002102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000000)={0x3, 0xec, 0x8000}) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f00000000c0)={0xf5, 0x0, 0x74000000}) 18:19:32 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000180)={0xf15, 0x0, 0x101, 0x200}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x400000, 0x0) accept4$llc(r2, &(0x7f0000000080)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x10, 0x80000) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dsp\x00', 0x101000, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r3, &(0x7f0000000700)={0x0, 0x18, 0xfa00, {0x0, 0x0}}, 0x20) 18:19:32 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-cast6-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a906151", 0x20) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) ioctl$KVM_SET_NESTED_STATE(r1, 0x4080aebf, &(0x7f0000003ec0)={0x1, 0x0, 0x2080, {0x10000, 0xf000, 0x3}, [], 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r2 = accept$alg(r0, 0x0, 0x0) write$binfmt_script(r2, &(0x7f0000000740)={'#! ', './file0', [{0x20, 'xts-cast6-avx\x00'}, {}, {}, {0x20, '/proc/sys/net/ipv4/vs/sync_threshold\x00'}, {}, {0x20, 'xts-cast6-avx\x00'}, {0x20, 'skcipher\x00'}], 0xa, "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"}, 0x105c) sendmmsg$alg(r2, &(0x7f0000003e80)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmmsg(r2, &(0x7f0000005f80)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000023c0)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) 18:19:32 executing program 3: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) clone(0x10002102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000000)={0x3, 0xec, 0x8000}) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f00000000c0)={0xf5, 0x0, 0x6c00}) 18:19:32 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x42801, 0x0) ppoll(&(0x7f0000000000)=[{r0}], 0x1, 0x0, &(0x7f0000000080)={0x73}, 0x8) 18:19:32 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-cast6-avx\x00'}, 0x58) r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x301202) write$P9_RSYMLINK(r1, &(0x7f0000000140)={0x14, 0x11, 0x2, {0x8, 0x4, 0x5}}, 0x14) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a906151", 0x20) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000003e80)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmmsg(r2, &(0x7f0000005f80)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000023c0)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) 18:19:32 executing program 0: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x1, &(0x7f0000000080)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x400007) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r0, &(0x7f0000000100), 0xff4a) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0x20032600) r2 = add_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000100)={'syz', 0x0}, &(0x7f0000000200)="106aa6d40bd3fc84450cdc3bd51f793fb4c033087a4c2b5f2373985b7891da77cc0ca31b4278f84e87711d7bf184ba2cf81070387bef791f9d0abe593098d41e18290a1278c15cf64e8d7faecbde5d637bf73aeb0f2ce8182645e3f359d967f54ec340f25b416c028e1a86cdb284726647577bec2f229d8c0420054a30564314c627ace2293a12fbced65fa86c996781426e99f9b5e8fa76ceda69a392357b7bb2efee1d4522c87027b15de1eaaa7396713ca27d3a0dacd1c1f3f67f8a6af9f9442d875320", 0xc5, 0xfffffffffffffffd) keyctl$negate(0xd, r2, 0x6, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a0f, 0x1700) 18:19:32 executing program 3: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) clone(0x10002102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000000)={0x3, 0xec, 0x8000}) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f00000000c0)={0xf5, 0x0, 0x7}) 18:19:32 executing program 5: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x2000, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000400)=0x4, 0x4) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x1, &(0x7f0000000080)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000100), 0xff4a) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x20032600) keyctl$negate(0xd, 0x0, 0x6, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a0f, 0x1700) 18:19:32 executing program 4: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x2000, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000400)=0x4, 0x4) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000000040)={0xffffffffffffffff, r1}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40086602, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000100), 0xff4a) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x20032600) r3 = add_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000100)={'syz', 0x0}, &(0x7f0000000200)="106aa6d40bd3fc84450cdc3bd51f793fb4c033087a4c2b5f2373985b7891da77cc0ca31b4278f84e87711d7bf184ba2cf81070387bef791f9d0abe593098d41e18290a1278c15cf64e8d7faecbde5d637bf73aeb0f2ce8182645e3f359d967f54ec340f25b416c028e1a86cdb284726647577bec2f229d8c0420054a30564314c627ace2293a12fbced65fa86c996781426e99f9b5e8fa76ceda69a392357b7bb2efee1d4522c87027b15de1eaaa7396713ca27d3a0dacd1c1f3f67f8a6af9f9442d875320", 0xc5, 0xfffffffffffffffd) r4 = request_key(&(0x7f0000000300)='.request_key_auth\x00', &(0x7f0000000340)={'syz', 0x0}, &(0x7f0000000380)='memory.events\x00', 0xfffffffffffffffb) keyctl$negate(0xd, r3, 0x6, r4) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a0f, 0x1700) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) 18:19:32 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-cast6-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a906151", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000580)=[{0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000140)="80b4c228163bf087affa20372ae52320cdff2d80b7f64a5175418d73f0a2498a760f42fa0a6c38d7fdead6bd92be2c29f78b66cb5eb21d986b8a093f62b1e29be1de9d09516c8b4caf538083d82d1088af09396f20eda259e9813df0db62383e840ad834e76c42586bced96a68a1e805307e9ad4d60a1cf49fab74618994b03a570d47f8af6655ac89fab8837078a366b86aa468410da2165e428345674578695c28fcd88cd9a8b6e6671ebf925ef6553c640672f5f89c98d94775c4412df7b588c0a04420ee5b3723"}, {&(0x7f0000000240)="7e9df398c7979e78171bb8e5f4b47d5ebe0eeba79bca286a0384cc"}, {&(0x7f0000000280)="20c72155a4a22a9f35dffe0283ab57ce8b02108d66ca40300304d5a5631738e270a0be5af0e3a122e7bda9e6f3a3e36dbfd101c1980665070fd96e8450edbd38d5d0bf06d78f7a9877e7c2a237ffe7a22004647c7b8139ac8f492a6f718a5a5c7dd9f8b1af1c40538db6bae98508700c5294218c46175e9f25d8e3048445f60ffb8d41f61cd3a663c4eedd152b772c9ce07eacfecef70b6b5e6c2cc325da4b6eb800283e049ee82c7a082ae69627363a579b7cb4ba57a338904f90d580d23bd8f38c778e736cd0b25b7d839d52a80b3c6db7274b2b79fd0c0c7a473edf53511611"}, {&(0x7f0000000380)="bcbe195b06e4616abcf63489d7ee95f980c00f4720ae130489d5b044ed64c4d95ecef69564baadfa9aecca8ccd66d17e8296e675f282b4bcaf998eae8ab40a9c0a3435d7fb2f142975c5ae0146a6816acfa30eb4b6e9c846d146f85a4c380f2ca26602a13a628ebe6e9167fed92a57cd6cf69bcd80a362a8fe819dae0c8f6e4e4a354f640a7bd707103fd57bbc1bdf0a7b2fd0037ca3f1aa70340290447d7a44ac13168b20dccf2e56fa868483ec2f8a8193e3e85ecf5b15ed2861025a723dd827c5837237bd1e4a5c916454ae1ab10bdae57c8635cb74b533467bb7be30c98c3c6961dca7b13d322e695479c8cfeeb0"}, {&(0x7f0000000480)="a8e743e9c6f5bd77e5a7d55810505bf898e1e38564327effc5779aaf522a13cc6154b64bb61645f1ec0c4867395f382ab3af61bbb61be717348a54a93c42baf6f36ef09356b08054e84c60c5c7d3befbece8e77a515588e00472cce1025293f5d51c1b1d706099ad7c1dc4447402963aad2cce04812bc6"}], 0x0, &(0x7f0000000740)=[@op, @iv={0x0, 0x117, 0x2, 0x0, "0b3de65b67f77388c6fb80fc709696d0ac7ea5e554555029b11d1dd4188a655368df203a1e4822461b7b76"}, @assoc, @assoc, @iv={0x0, 0x117, 0x2, 0x0, "62453e134b111b26658e611f1c13335c5442f2071afc2b5acf21719314d5cb8207bfeeb95a617112bb612d90d4b6ede22ea6cb60271b39093cefb4f9bda352cd4bdfbc10a39b0987b48bb6c27725794f0609c50b83735b3b97c459143d2159576454d427085cc756040da7ab3e7dedb8c5a0d9b3f1133f46697f9ce2de4c80488888fc21900271bb0240363b8956bf0bc002e21da9126d5270f18de6ffbcbdc1a074acf041d1cb08672f2559a5a69ff11f14bc9dc16beefbba7e86da679422846bb2"}, @iv={0x0, 0x117, 0x2, 0x0, "11dd5a5b40d28d56dc0be8da7de5a6cacbd394e6b9388047318341ee97790293560c8852613b557ee204dbddbcba27084e626182"}], 0x0, 0x40}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000005f80)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000023c0)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) r2 = memfd_create(&(0x7f00000000c0)='ppp0selinuxeth1:^vboxnet0lo)^\x00', 0x4) ioctl$VIDIOC_S_INPUT(r2, 0xc0045627, &(0x7f0000000100)=0x7) 18:19:32 executing program 3: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) clone(0x10002102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000000)={0x3, 0xec, 0x8000}) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f00000000c0)={0xf5, 0x0, 0x4c00000000000000}) 18:19:33 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-cast6-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a906151", 0x20) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r2, 0x40087705, &(0x7f0000000140)={0x8, 0x9}) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000005f80)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000023c0)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) 18:19:33 executing program 3: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) clone(0x10002102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000000)={0x3, 0xec, 0x8000}) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f00000000c0)={0xf5, 0x0, 0x4c000000}) 18:19:33 executing program 5: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x2000, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000400)=0x4, 0x4) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x1, &(0x7f0000000080)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000100), 0xff4a) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x20032600) keyctl$negate(0xd, 0x0, 0x6, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a0f, 0x1700) 18:19:33 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-cast6-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a906151", 0x20) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000140)=@assoc_value={0x0}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00000001c0)=@assoc_value={r3, 0x101}, &(0x7f0000000200)=0x8) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000005f80)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000023c0)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) 18:19:33 executing program 1: sched_setaffinity(0x0, 0xffffffffffffff26, &(0x7f0000000140)=0x1) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={0x0, 0x0, &(0x7f0000000540)}, 0x0) preadv(r0, &(0x7f00000017c0), 0x1fe, 0x400000000000) getpgid(0x0) fstat(0xffffffffffffffff, 0x0) 18:19:33 executing program 3: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) clone(0x10002102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000000)={0x3, 0xec, 0x8000}) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f00000000c0)={0xf5, 0x0, 0x7a000000}) 18:19:33 executing program 4: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x2000, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000400)=0x4, 0x4) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000000040)={0xffffffffffffffff, r1}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40086602, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000100), 0xff4a) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x20032600) r3 = add_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000100)={'syz', 0x0}, &(0x7f0000000200)="106aa6d40bd3fc84450cdc3bd51f793fb4c033087a4c2b5f2373985b7891da77cc0ca31b4278f84e87711d7bf184ba2cf81070387bef791f9d0abe593098d41e18290a1278c15cf64e8d7faecbde5d637bf73aeb0f2ce8182645e3f359d967f54ec340f25b416c028e1a86cdb284726647577bec2f229d8c0420054a30564314c627ace2293a12fbced65fa86c996781426e99f9b5e8fa76ceda69a392357b7bb2efee1d4522c87027b15de1eaaa7396713ca27d3a0dacd1c1f3f67f8a6af9f9442d875320", 0xc5, 0xfffffffffffffffd) r4 = request_key(&(0x7f0000000300)='.request_key_auth\x00', &(0x7f0000000340)={'syz', 0x0}, &(0x7f0000000380)='memory.events\x00', 0xfffffffffffffffb) keyctl$negate(0xd, r3, 0x6, r4) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a0f, 0x1700) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) 18:19:33 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) fcntl$notify(r1, 0x402, 0x6) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-cast6-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a906151", 0x20) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000003e80)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmmsg(r2, &(0x7f0000005f80)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000023c0)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) r3 = geteuid() lsetxattr$security_capability(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='security.capability\x00', &(0x7f0000000180)=@v3={0x3000000, [{0x100, 0x1}, {0x1f, 0x6}], r3}, 0x18, 0x1) 18:19:33 executing program 5: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x2000, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000400)=0x4, 0x4) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x1, &(0x7f0000000080)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000100), 0xff4a) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x20032600) keyctl$negate(0xd, 0x0, 0x6, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a0f, 0x1700) 18:19:33 executing program 0: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x1, &(0x7f0000000080)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x400007) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r0, &(0x7f0000000100), 0xff4a) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0x20032600) r2 = add_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000100)={'syz', 0x0}, &(0x7f0000000200)="106aa6d40bd3fc84450cdc3bd51f793fb4c033087a4c2b5f2373985b7891da77cc0ca31b4278f84e87711d7bf184ba2cf81070387bef791f9d0abe593098d41e18290a1278c15cf64e8d7faecbde5d637bf73aeb0f2ce8182645e3f359d967f54ec340f25b416c028e1a86cdb284726647577bec2f229d8c0420054a30564314c627ace2293a12fbced65fa86c996781426e99f9b5e8fa76ceda69a392357b7bb2efee1d4522c87027b15de1eaaa7396713ca27d3a0dacd1c1f3f67f8a6af9f9442d875320", 0xc5, 0xfffffffffffffffd) keyctl$negate(0xd, r2, 0x6, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a0f, 0x1700) 18:19:33 executing program 3: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) clone(0x10002102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000000)={0x3, 0xec, 0x8000}) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f00000000c0)={0xf5, 0x0, 0x6c00000000000000}) 18:19:33 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x20000000000000, 0x480) ioctl$RTC_EPOCH_SET(r1, 0x4008700e, 0xfffffffffffffffa) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-avx\x00'}, 0xb923df2cfb4876fe) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000001c0)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a906151", 0xffffffffffffff3e) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000003e80)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmmsg(r2, &(0x7f0000005f80)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000023c0)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) 18:19:33 executing program 5: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x2000, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000400)=0x4, 0x4) perf_event_open(&(0x7f0000000180)={0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x1, &(0x7f0000000080)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000100), 0xff4a) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x20032600) keyctl$negate(0xd, 0x0, 0x6, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a0f, 0x1700) 18:19:33 executing program 3: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) clone(0x10002102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000000)={0x3, 0xec, 0x8000}) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f00000000c0)={0xf5, 0x0, 0x7000000}) 18:19:33 executing program 1: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 18:19:33 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-cast6-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a906151", 0x20) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vsock\x00', 0x1, 0x0) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f00000001c0)={0x8, 0x1, [{0x1}, {0x800, 0x0, 0x3}, {0xfff, 0x0, 0x5}, {0x4, 0x0, 0x729b}, {0x7fff, 0x0, 0x3f}, {0x10001, 0x0, 0x7}, {0x8, 0x0, 0x8001}, {0x4, 0x0, 0x100}]}) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000003e80)=[{0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmmsg(r2, &(0x7f0000005f80)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000023c0)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) bind$alg(r2, &(0x7f0000000100)={0x26, 'aead\x00', 0x0, 0x0, 'morus640-generic\x00'}, 0x58) [ 312.166565] gfs2: not a GFS2 filesystem [ 312.186956] Unknown ioctl 1099476647 [ 312.194966] Unknown ioctl 1099476647 18:19:34 executing program 3: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) clone(0x10002102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000000)={0x3, 0xec, 0x8000}) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f00000000c0)={0xf5, 0x0, 0x6c000000}) 18:19:34 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-cast6-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a906151", 0x20) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000180)='/dev/zero\x00', 0x81, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0xc) fstat(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='fuse\x00', 0x402a, &(0x7f00000002c0)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x8000}, 0x2c, {'user_id', 0x3d, r2}, 0x2c, {'group_id', 0x3d, r3}, 0x2c, {[{@default_permissions='default_permissions'}], [{@fscontext={'fscontext', 0x3d, 'system_u'}}]}}) r4 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r4, &(0x7f0000003e80)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmmsg(r4, &(0x7f0000005f80)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000023c0)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) [ 312.242160] gfs2: not a GFS2 filesystem 18:19:34 executing program 4: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x2000, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000400)=0x4, 0x4) 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000000040)={0xffffffffffffffff, r1}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40086602, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000100), 0xff4a) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x20032600) r3 = add_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000100)={'syz', 0x0}, &(0x7f0000000200)="106aa6d40bd3fc84450cdc3bd51f793fb4c033087a4c2b5f2373985b7891da77cc0ca31b4278f84e87711d7bf184ba2cf81070387bef791f9d0abe593098d41e18290a1278c15cf64e8d7faecbde5d637bf73aeb0f2ce8182645e3f359d967f54ec340f25b416c028e1a86cdb284726647577bec2f229d8c0420054a30564314c627ace2293a12fbced65fa86c996781426e99f9b5e8fa76ceda69a392357b7bb2efee1d4522c87027b15de1eaaa7396713ca27d3a0dacd1c1f3f67f8a6af9f9442d875320", 0xc5, 0xfffffffffffffffd) r4 = request_key(&(0x7f0000000300)='.request_key_auth\x00', &(0x7f0000000340)={'syz', 0x0}, &(0x7f0000000380)='memory.events\x00', 0xfffffffffffffffb) keyctl$negate(0xd, r3, 0x6, r4) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a0f, 0x1700) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) 18:19:34 executing program 1: syz_mount_image$xfs(&(0x7f0000000240)='xfs\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000007c0)={[{@logdev={'logdev', 0x3d, './file0'}}]}) 18:19:34 executing program 3: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) clone(0x10002102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000000)={0x3, 0xec, 0x8000}) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f00000000c0)={0xf5, 0x0, 0x48000000}) 18:19:34 executing program 0: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x1, &(0x7f0000000080)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x400007) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r0, &(0x7f0000000100), 0xff4a) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0x20032600) r2 = add_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000100)={'syz', 0x0}, &(0x7f0000000200)="106aa6d40bd3fc84450cdc3bd51f793fb4c033087a4c2b5f2373985b7891da77cc0ca31b4278f84e87711d7bf184ba2cf81070387bef791f9d0abe593098d41e18290a1278c15cf64e8d7faecbde5d637bf73aeb0f2ce8182645e3f359d967f54ec340f25b416c028e1a86cdb284726647577bec2f229d8c0420054a30564314c627ace2293a12fbced65fa86c996781426e99f9b5e8fa76ceda69a392357b7bb2efee1d4522c87027b15de1eaaa7396713ca27d3a0dacd1c1f3f67f8a6af9f9442d875320", 0xc5, 0xfffffffffffffffd) keyctl$negate(0xd, r2, 0x6, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a0f, 0x1700) 18:19:34 executing program 5: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x2000, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000400)=0x4, 0x4) perf_event_open(&(0x7f0000000180)={0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x1, &(0x7f0000000080)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000100), 0xff4a) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x20032600) keyctl$negate(0xd, 0x0, 0x6, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a0f, 0x1700) 18:19:34 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-cast6-avx\x00'}, 0x58) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000680), 0xfffffffffffffe4b) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffff9c, &(0x7f00000004c0)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000480)={0xffffffffffffffff}, 0x111, 0xf}}, 0x20) write$RDMA_USER_CM_CMD_QUERY(r2, &(0x7f0000000500)={0x13, 0x10, 0xfa00, {&(0x7f0000000280), r3, 0x3}}, 0x18) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a906151", 0x20) r4 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r4, &(0x7f0000003e80)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmmsg(r4, &(0x7f0000005f80)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000023c0)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r2, 0x4008ae73, &(0x7f0000000540)={0x1, 0x1}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r5, 0x84, 0x4, &(0x7f0000000200)=0x1a, 0x4) r6 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0xa3, 0x10000) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000580)={0x0, @multicast1, @dev}, &(0x7f00000005c0)=0xc) ioctl$RTC_WIE_ON(r2, 0x700f) setsockopt$inet_pktinfo(r5, 0x0, 0x8, &(0x7f0000000600)={r7, @dev={0xac, 0x14, 0x14, 0x11}, @multicast2}, 0xc) getsockopt$inet_sctp6_SCTP_NODELAY(r6, 0x84, 0x3, &(0x7f0000000140), &(0x7f0000000180)=0x4) 18:19:34 executing program 3: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) clone(0x10002102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000000)={0x3, 0xec, 0x8000}) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f00000000c0)={0xf5, 0x0, 0x500}) [ 312.532948] XFS (loop1): Invalid device [./file0], error=-15 18:19:34 executing program 3: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) clone(0x10002102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000000)={0x3, 0xec, 0x8000}) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f00000000c0)={0xf5, 0x0, 0x2000000000000000}) 18:19:34 executing program 4: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x2000, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000400)=0x4, 0x4) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000000040)={0xffffffffffffffff, r1}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40086602, 0x400007) r2 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000100), 0xff4a) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x20032600) r3 = add_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000100)={'syz', 0x0}, &(0x7f0000000200)="106aa6d40bd3fc84450cdc3bd51f793fb4c033087a4c2b5f2373985b7891da77cc0ca31b4278f84e87711d7bf184ba2cf81070387bef791f9d0abe593098d41e18290a1278c15cf64e8d7faecbde5d637bf73aeb0f2ce8182645e3f359d967f54ec340f25b416c028e1a86cdb284726647577bec2f229d8c0420054a30564314c627ace2293a12fbced65fa86c996781426e99f9b5e8fa76ceda69a392357b7bb2efee1d4522c87027b15de1eaaa7396713ca27d3a0dacd1c1f3f67f8a6af9f9442d875320", 0xc5, 0xfffffffffffffffd) r4 = request_key(&(0x7f0000000300)='.request_key_auth\x00', &(0x7f0000000340)={'syz', 0x0}, &(0x7f0000000380)='memory.events\x00', 0xfffffffffffffffb) keyctl$negate(0xd, r3, 0x6, r4) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a0f, 0x1700) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) 18:19:34 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-cast6-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a906151", 0x20) r1 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x1, 0x200100) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000140)={0x4, [0x0, 0x81, 0xa06, 0x8]}, &(0x7f0000000180)=0xc) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000003e80)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmmsg(r2, &(0x7f0000005f80)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000023c0)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) [ 312.620485] XFS (loop1): Invalid device [./file0], error=-15 18:19:34 executing program 1: syz_mount_image$xfs(&(0x7f0000000240)='xfs\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000007c0)={[{@logdev={'logdev', 0x3d, './file0'}}]}) 18:19:34 executing program 5: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x2000, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000400)=0x4, 0x4) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x1, &(0x7f0000000080)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000100), 0xff4a) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x20032600) keyctl$negate(0xd, 0x0, 0x6, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a0f, 0x1700) 18:19:34 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-cast6-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a906151", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20\x00'}, 0x58) recvmmsg(r1, &(0x7f0000005f80)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000023c0)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) [ 312.802088] XFS (loop1): Invalid device [./file0], error=-15 18:19:34 executing program 3: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) clone(0x10002102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000000)={0x3, 0xec, 0x8000}) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f00000000c0)={0xf5, 0x0, 0x100000000000000}) 18:19:34 executing program 1: syz_mount_image$xfs(&(0x7f0000000240)='xfs\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000007c0)={[{@logdev={'logdev', 0x3d, './file0'}}]}) [ 312.942567] EXT4-fs warning: 15 callbacks suppressed [ 312.942582] EXT4-fs warning (device sda1): verify_group_input:105: Cannot add at group 245 (only 16 groups) 18:19:34 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-cast6-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a906151", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000005f80)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000023c0)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) 18:19:34 executing program 4: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x2000, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000400)=0x4, 0x4) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000000040)={0xffffffffffffffff, r1}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40086602, 0x400007) r2 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000100), 0xff4a) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x20032600) r3 = add_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000100)={'syz', 0x0}, &(0x7f0000000200)="106aa6d40bd3fc84450cdc3bd51f793fb4c033087a4c2b5f2373985b7891da77cc0ca31b4278f84e87711d7bf184ba2cf81070387bef791f9d0abe593098d41e18290a1278c15cf64e8d7faecbde5d637bf73aeb0f2ce8182645e3f359d967f54ec340f25b416c028e1a86cdb284726647577bec2f229d8c0420054a30564314c627ace2293a12fbced65fa86c996781426e99f9b5e8fa76ceda69a392357b7bb2efee1d4522c87027b15de1eaaa7396713ca27d3a0dacd1c1f3f67f8a6af9f9442d875320", 0xc5, 0xfffffffffffffffd) r4 = request_key(&(0x7f0000000300)='.request_key_auth\x00', &(0x7f0000000340)={'syz', 0x0}, &(0x7f0000000380)='memory.events\x00', 0xfffffffffffffffb) keyctl$negate(0xd, r3, 0x6, r4) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a0f, 0x1700) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) 18:19:34 executing program 3: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) clone(0x10002102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000000)={0x3, 0xec, 0x8000}) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f00000000c0)={0xf5, 0x0, 0x7a}) 18:19:34 executing program 0: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x1, &(0x7f0000000080)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x400007) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r0, &(0x7f0000000100), 0xff4a) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0x20032600) r2 = add_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000100)={'syz', 0x0}, &(0x7f0000000200)="106aa6d40bd3fc84450cdc3bd51f793fb4c033087a4c2b5f2373985b7891da77cc0ca31b4278f84e87711d7bf184ba2cf81070387bef791f9d0abe593098d41e18290a1278c15cf64e8d7faecbde5d637bf73aeb0f2ce8182645e3f359d967f54ec340f25b416c028e1a86cdb284726647577bec2f229d8c0420054a30564314c627ace2293a12fbced65fa86c996781426e99f9b5e8fa76ceda69a392357b7bb2efee1d4522c87027b15de1eaaa7396713ca27d3a0dacd1c1f3f67f8a6af9f9442d875320", 0xc5, 0xfffffffffffffffd) keyctl$negate(0xd, r2, 0x6, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a0f, 0x1700) 18:19:34 executing program 5: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x2000, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000400)=0x4, 0x4) perf_event_open(&(0x7f0000000180)={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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x1, &(0x7f0000000080)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000100), 0xff4a) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x20032600) keyctl$negate(0xd, 0x0, 0x6, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a0f, 0x1700) [ 313.043842] XFS (loop1): Invalid device [./file0], error=-15 18:19:35 executing program 1: syz_mount_image$xfs(&(0x7f0000000240)='xfs\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000007c0)={[{@logdev={'logdev', 0x3d, './file0'}}]}) [ 313.136677] EXT4-fs warning (device sda1): verify_group_input:105: Cannot add at group 245 (only 16 groups) 18:19:35 executing program 3: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) clone(0x10002102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000000)={0x3, 0xec, 0x8000}) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f00000000c0)={0xf5, 0x0, 0x500000000000000}) 18:19:35 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'md5-generic\x00'}, 0x58) socketpair(0xb, 0x5, 0x80000000, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00000000c0)=0x7fff) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a906151", 0x20) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000003e80)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmmsg(r2, &(0x7f0000005f80)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000023c0)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) openat$vimc1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video1\x00', 0x2, 0x0) 18:19:35 executing program 4: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x2000, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000400)=0x4, 0x4) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000000040)={0xffffffffffffffff, r1}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40086602, 0x400007) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000100), 0xff4a) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x20032600) r3 = add_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000100)={'syz', 0x0}, &(0x7f0000000200)="106aa6d40bd3fc84450cdc3bd51f793fb4c033087a4c2b5f2373985b7891da77cc0ca31b4278f84e87711d7bf184ba2cf81070387bef791f9d0abe593098d41e18290a1278c15cf64e8d7faecbde5d637bf73aeb0f2ce8182645e3f359d967f54ec340f25b416c028e1a86cdb284726647577bec2f229d8c0420054a30564314c627ace2293a12fbced65fa86c996781426e99f9b5e8fa76ceda69a392357b7bb2efee1d4522c87027b15de1eaaa7396713ca27d3a0dacd1c1f3f67f8a6af9f9442d875320", 0xc5, 0xfffffffffffffffd) r4 = request_key(&(0x7f0000000300)='.request_key_auth\x00', &(0x7f0000000340)={'syz', 0x0}, &(0x7f0000000380)='memory.events\x00', 0xfffffffffffffffb) keyctl$negate(0xd, r3, 0x6, r4) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a0f, 0x1700) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) 18:19:35 executing program 3: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) clone(0x10002102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000000)={0x3, 0xec, 0x8000}) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f00000000c0)={0xf5, 0x0, 0xffffff7f}) [ 313.261876] XFS (loop1): Invalid device [./file0], error=-15 [ 313.269744] EXT4-fs warning (device sda1): verify_group_input:105: Cannot add at group 245 (only 16 groups) 18:19:35 executing program 5: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x2000, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000400)=0x4, 0x4) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x1, &(0x7f0000000080)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000100), 0xff4a) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x20032600) keyctl$negate(0xd, 0x0, 0x6, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a0f, 0x1700) 18:19:35 executing program 1: syz_mount_image$xfs(0x0, &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000007c0)={[{@logdev={'logdev', 0x3d, './file0'}}]}) 18:19:35 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-cast6-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a906151", 0xffffffffffffff6c) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000005f80)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000023c0)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) [ 313.401327] EXT4-fs warning (device sda1): verify_group_input:105: Cannot add at group 245 (only 16 groups) 18:19:35 executing program 3: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) clone(0x10002102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000000)={0x3, 0xec, 0x8000}) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f00000000c0)={0xf5, 0x0, 0x5}) 18:19:35 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-cast6-avx\x00'}, 0xfffffffffffffeb9) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a906151", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000005f80)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000023c0)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) [ 313.727224] EXT4-fs warning (device sda1): verify_group_input:105: Cannot add at group 245 (only 16 groups) 18:19:35 executing program 0: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x1, &(0x7f0000000080)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x400007) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r0, &(0x7f0000000100), 0xff4a) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0x20032600) r2 = add_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000100)={'syz', 0x0}, &(0x7f0000000200)="106aa6d40bd3fc84450cdc3bd51f793fb4c033087a4c2b5f2373985b7891da77cc0ca31b4278f84e87711d7bf184ba2cf81070387bef791f9d0abe593098d41e18290a1278c15cf64e8d7faecbde5d637bf73aeb0f2ce8182645e3f359d967f54ec340f25b416c028e1a86cdb284726647577bec2f229d8c0420054a30564314c627ace2293a12fbced65fa86c996781426e99f9b5e8fa76ceda69a392357b7bb2efee1d4522c87027b15de1eaaa7396713ca27d3a0dacd1c1f3f67f8a6af9f9442d875320", 0xc5, 0xfffffffffffffffd) keyctl$negate(0xd, r2, 0x6, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a0f, 0x1700) 18:19:35 executing program 1: syz_mount_image$xfs(0x0, &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000007c0)={[{@logdev={'logdev', 0x3d, './file0'}}]}) 18:19:35 executing program 3: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) clone(0x10002102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000000)={0x3, 0xec, 0x8000}) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f00000000c0)={0xf5, 0x0, 0x6800000000000000}) 18:19:35 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-cast6-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a906151", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000005f80)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000023c0)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) r2 = syz_open_dev$media(&(0x7f00000000c0)='/dev/media#\x00', 0x2, 0x40) getsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000000140)={@rand_addr, @empty, @local}, &(0x7f0000000180)=0xc) 18:19:35 executing program 5: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x2000, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000400)=0x4, 0x4) perf_event_open(&(0x7f0000000180)={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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x1, &(0x7f0000000080)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000100), 0xff4a) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x20032600) keyctl$negate(0xd, 0x0, 0x6, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a0f, 0x1700) [ 313.913281] EXT4-fs warning (device sda1): verify_group_input:105: Cannot add at group 245 (only 16 groups) 18:19:36 executing program 4: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x2000, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000400)=0x4, 0x4) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000000040)={0xffffffffffffffff, r1}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40086602, 0x400007) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, 0x0, 0x0) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x20032600) r3 = add_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000100)={'syz', 0x0}, &(0x7f0000000200)="106aa6d40bd3fc84450cdc3bd51f793fb4c033087a4c2b5f2373985b7891da77cc0ca31b4278f84e87711d7bf184ba2cf81070387bef791f9d0abe593098d41e18290a1278c15cf64e8d7faecbde5d637bf73aeb0f2ce8182645e3f359d967f54ec340f25b416c028e1a86cdb284726647577bec2f229d8c0420054a30564314c627ace2293a12fbced65fa86c996781426e99f9b5e8fa76ceda69a392357b7bb2efee1d4522c87027b15de1eaaa7396713ca27d3a0dacd1c1f3f67f8a6af9f9442d875320", 0xc5, 0xfffffffffffffffd) r4 = request_key(&(0x7f0000000300)='.request_key_auth\x00', &(0x7f0000000340)={'syz', 0x0}, &(0x7f0000000380)='memory.events\x00', 0xfffffffffffffffb) keyctl$negate(0xd, r3, 0x6, r4) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a0f, 0x1700) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) 18:19:36 executing program 3: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) clone(0x10002102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000000)={0x3, 0xec, 0x8000}) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f00000000c0)={0xf5, 0x0, 0x7400000000000000}) 18:19:36 executing program 1: syz_mount_image$xfs(0x0, &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000007c0)={[{@logdev={'logdev', 0x3d, './file0'}}]}) 18:19:36 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-cast6-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a906151", 0x20) r1 = socket$inet(0x2, 0x8000a, 0x9) r2 = syz_open_dev$swradio(&(0x7f0000000280)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VHOST_SET_LOG_BASE(r2, 0x4008af04, &(0x7f0000000300)=&(0x7f00000002c0)) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e23, @multicast2}}, 0x5, 0x5, 0x1, 0x401, 0x10}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000200)={r3, 0x34, "c687b93d1ade55b2fc991db7a5d4d1a72605b0402c7d33d035adef58178995b6483e66436e465cbb077b3b0e8c80ab27dca82587"}, &(0x7f0000000240)=0x3c) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000003e80)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(0xffffffffffffffff, 0x0, 0x487, &(0x7f0000000340), &(0x7f0000000380)=0x30) recvmmsg(0xffffffffffffffff, &(0x7f0000005f80)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000023c0)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) 18:19:36 executing program 5: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x2000, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000400)=0x4, 0x4) 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x1, &(0x7f0000000080)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000100), 0xff4a) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x20032600) keyctl$negate(0xd, 0x0, 0x6, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a0f, 0x1700) 18:19:36 executing program 0: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x1, &(0x7f0000000080)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x400007) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r0, &(0x7f0000000100), 0xff4a) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0x20032600) r2 = add_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000100)={'syz', 0x0}, &(0x7f0000000200)="106aa6d40bd3fc84450cdc3bd51f793fb4c033087a4c2b5f2373985b7891da77cc0ca31b4278f84e87711d7bf184ba2cf81070387bef791f9d0abe593098d41e18290a1278c15cf64e8d7faecbde5d637bf73aeb0f2ce8182645e3f359d967f54ec340f25b416c028e1a86cdb284726647577bec2f229d8c0420054a30564314c627ace2293a12fbced65fa86c996781426e99f9b5e8fa76ceda69a392357b7bb2efee1d4522c87027b15de1eaaa7396713ca27d3a0dacd1c1f3f67f8a6af9f9442d875320", 0xc5, 0xfffffffffffffffd) keyctl$negate(0xd, r2, 0x6, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a0f, 0x1700) 18:19:36 executing program 3: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) clone(0x10002102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000000)={0x3, 0xec, 0x8000}) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f00000000c0)={0xf5, 0x0, 0x600000000000000}) [ 314.323948] EXT4-fs warning (device sda1): verify_group_input:105: Cannot add at group 245 (only 16 groups) 18:19:36 executing program 2: bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-cast6-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000180)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a906151", 0x20) r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000180)=@nl, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000d00)="5500000018007fd500fe01b2a4a280930a06000000a8430891000000390008000a00110000dc13389d0d4ac5b824666ac5925e980bf54d85d54400009b84136ef75afb83de448daa72540d816ed2c55327c43ace22", 0x55}], 0x1, &(0x7f0000000100)}, 0x0) write$binfmt_elf64(r0, &(0x7f0000000200)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x2, 0x0, 0x6, 0x0, 0x2, 0x3, 0x802d, 0x3d9, 0x40, 0x3ba, 0x6, 0x0, 0x38, 0x1, 0x7fffffff, 0x2, 0x1}, [{0x2, 0x7f, 0x100000000, 0x81, 0x81, 0x5, 0x8d2, 0xc7}, {0x0, 0x40, 0x6, 0x2, 0x39, 0x8000, 0x7, 0x8}], "9987f189b0132f77a95623c03c827969846bfec66f4b814bfcebd33a79bbba8c6a3de079cd75a524fc327ea1e0bf87b3facbd4778d", [[], [], [], [], [], [], [], [], [], []]}, 0xae5) r1 = accept$alg(0xffffffffffffffff, 0x0, 0x0) r2 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000d80)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_S_OUTPUT(r2, 0xc004562f, &(0x7f0000000dc0)=0x7) r3 = open(&(0x7f0000000e00)='./file0\x00', 0x403, 0x100) mkdirat$cgroup(r3, &(0x7f0000000e40)='syz0\x00', 0x1ff) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x9, @mcast2, 0x7fff}, 0x1c) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000140)={&(0x7f00000000c0)='./file0\x00', 0x0, 0x18}, 0x10) 18:19:36 executing program 1: syz_mount_image$xfs(&(0x7f0000000240)='xfs\x00', 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000007c0)={[{@logdev={'logdev', 0x3d, './file0'}}]}) 18:19:36 executing program 5: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x2000, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000400)=0x4, 0x4) 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x1, &(0x7f0000000080)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000100), 0xff4a) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x20032600) keyctl$negate(0xd, 0x0, 0x6, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a0f, 0x1700) [ 314.495215] EXT4-fs warning (device sda1): verify_group_input:105: Cannot add at group 245 (only 16 groups) 18:19:36 executing program 3: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) clone(0x10002102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000000)={0x3, 0xec, 0x8000}) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f00000000c0)={0xf5, 0x0, 0x4800000000000000}) 18:19:36 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-cast6-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a906151", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) r2 = syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x4, 0x18a80) ioctl$PIO_CMAP(r2, 0x4b71, &(0x7f0000000180)={0x80000000, 0x4, 0x7, 0xfb9c, 0x3, 0x25}) recvmmsg(r1, &(0x7f0000005f80)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000023c0)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) r3 = semget$private(0x0, 0x3, 0x20) semop(r3, &(0x7f00000000c0)=[{0x1, 0x0, 0x800}, {0x3, 0x100000001}, {0x3, 0x0, 0x800}, {0x0, 0x101}], 0x4) [ 314.731415] EXT4-fs warning (device sda1): verify_group_input:105: Cannot add at group 245 (only 16 groups) [ 314.978603] kauditd_printk_skb: 45 callbacks suppressed [ 314.978618] audit: type=1804 audit(1543688376.781:376): pid=14285 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor0" name="/root/syzkaller-testdir345582638/syzkaller.imyHLr/166/memory.events" dev="sda1" ino=17223 res=1 [ 315.064977] audit: type=1800 audit(1543688376.781:377): pid=14285 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor0" name="memory.events" dev="sda1" ino=17223 res=0 [ 315.131574] audit: type=1804 audit(1543688376.781:378): pid=14306 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor5" name="/root/syzkaller-testdir405957612/syzkaller.ntUa6L/190/memory.events" dev="sda1" ino=17235 res=1 [ 315.156617] audit: type=1800 audit(1543688376.781:379): pid=14306 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor5" name="memory.events" dev="sda1" ino=17235 res=0 18:19:37 executing program 4: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x2000, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000400)=0x4, 0x4) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000000040)={0xffffffffffffffff, r1}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40086602, 0x400007) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000100), 0xff4a) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0x20032600) r2 = add_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000100)={'syz', 0x0}, &(0x7f0000000200)="106aa6d40bd3fc84450cdc3bd51f793fb4c033087a4c2b5f2373985b7891da77cc0ca31b4278f84e87711d7bf184ba2cf81070387bef791f9d0abe593098d41e18290a1278c15cf64e8d7faecbde5d637bf73aeb0f2ce8182645e3f359d967f54ec340f25b416c028e1a86cdb284726647577bec2f229d8c0420054a30564314c627ace2293a12fbced65fa86c996781426e99f9b5e8fa76ceda69a392357b7bb2efee1d4522c87027b15de1eaaa7396713ca27d3a0dacd1c1f3f67f8a6af9f9442d875320", 0xc5, 0xfffffffffffffffd) r3 = request_key(&(0x7f0000000300)='.request_key_auth\x00', &(0x7f0000000340)={'syz', 0x0}, &(0x7f0000000380)='memory.events\x00', 0xfffffffffffffffb) keyctl$negate(0xd, r2, 0x6, r3) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a0f, 0x1700) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) 18:19:37 executing program 1: syz_mount_image$xfs(&(0x7f0000000240)='xfs\x00', 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000007c0)={[{@logdev={'logdev', 0x3d, './file0'}}]}) 18:19:37 executing program 3: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) clone(0x10002102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000000)={0x3, 0xec, 0x8000}) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f00000000c0)={0xf5, 0x0, 0x20000000}) 18:19:37 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-cast6-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a906151", 0x20) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) getsockopt$ARPT_SO_GET_INFO(r2, 0x0, 0x60, &(0x7f0000000140)={'filter\x00'}, &(0x7f00000001c0)=0x44) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000005f80)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000023c0)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) 18:19:37 executing program 5: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x2000, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000400)=0x4, 0x4) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x1, &(0x7f0000000080)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000100), 0xff4a) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x20032600) keyctl$negate(0xd, 0x0, 0x6, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a0f, 0x1700) 18:19:37 executing program 0: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x1, &(0x7f0000000080)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x400007) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r0, &(0x7f0000000100), 0xff4a) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0x20032600) r2 = add_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000100)={'syz', 0x0}, &(0x7f0000000200)="106aa6d40bd3fc84450cdc3bd51f793fb4c033087a4c2b5f2373985b7891da77cc0ca31b4278f84e87711d7bf184ba2cf81070387bef791f9d0abe593098d41e18290a1278c15cf64e8d7faecbde5d637bf73aeb0f2ce8182645e3f359d967f54ec340f25b416c028e1a86cdb284726647577bec2f229d8c0420054a30564314c627ace2293a12fbced65fa86c996781426e99f9b5e8fa76ceda69a392357b7bb2efee1d4522c87027b15de1eaaa7396713ca27d3a0dacd1c1f3f67f8a6af9f9442d875320", 0xc5, 0xfffffffffffffffd) keyctl$negate(0xd, r2, 0x6, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a0f, 0x1700) [ 315.199491] audit: type=1804 audit(1543688377.011:380): pid=14290 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor4" name="/root/syzkaller-testdir742534442/syzkaller.AO6NjS/151/memory.events" dev="sda1" ino=17218 res=1 [ 315.224400] audit: type=1800 audit(1543688377.011:381): pid=14290 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor4" name="memory.events" dev="sda1" ino=17218 res=0 [ 315.284893] EXT4-fs warning (device sda1): verify_group_input:105: Cannot add at group 245 (only 16 groups) 18:19:37 executing program 1: syz_mount_image$xfs(&(0x7f0000000240)='xfs\x00', 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000007c0)={[{@logdev={'logdev', 0x3d, './file0'}}]}) 18:19:37 executing program 3: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) clone(0x10002102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000000)={0x3, 0xec, 0x8000}) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f00000000c0)={0xf5, 0x0, 0x700}) 18:19:37 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-cast6-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a906151", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80), 0x1, 0x0) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r1, 0x800c6613, &(0x7f00000000c0)={0x0, @speck128, 0x2, "0350c45c945f3ed3"}) sendfile(r0, r1, &(0x7f0000000100), 0x0) recvmmsg(r1, &(0x7f0000005f80)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000740)=""/4096, 0x1000}]}}], 0x1, 0x0, 0x0) [ 315.433379] audit: type=1804 audit(1543688377.241:382): pid=14350 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor4" name="/root/syzkaller-testdir742534442/syzkaller.AO6NjS/152/memory.events" dev="sda1" ino=16487 res=1 18:19:37 executing program 4: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x2000, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000400)=0x4, 0x4) 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000000040)={0xffffffffffffffff, r1}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40086602, 0x400007) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000100), 0xff4a) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0x20032600) r2 = add_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000100)={'syz', 0x0}, &(0x7f0000000200)="106aa6d40bd3fc84450cdc3bd51f793fb4c033087a4c2b5f2373985b7891da77cc0ca31b4278f84e87711d7bf184ba2cf81070387bef791f9d0abe593098d41e18290a1278c15cf64e8d7faecbde5d637bf73aeb0f2ce8182645e3f359d967f54ec340f25b416c028e1a86cdb284726647577bec2f229d8c0420054a30564314c627ace2293a12fbced65fa86c996781426e99f9b5e8fa76ceda69a392357b7bb2efee1d4522c87027b15de1eaaa7396713ca27d3a0dacd1c1f3f67f8a6af9f9442d875320", 0xc5, 0xfffffffffffffffd) r3 = request_key(&(0x7f0000000300)='.request_key_auth\x00', &(0x7f0000000340)={'syz', 0x0}, &(0x7f0000000380)='memory.events\x00', 0xfffffffffffffffb) keyctl$negate(0xd, r2, 0x6, r3) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a0f, 0x1700) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) 18:19:37 executing program 1: syz_mount_image$xfs(&(0x7f0000000240)='xfs\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 18:19:37 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-cast6-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a906151", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$EVIOCGBITSND(r2, 0x80404532, &(0x7f0000000140)) recvmmsg(r1, &(0x7f0000005f80)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000023c0)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) [ 315.595740] audit: type=1800 audit(1543688377.241:383): pid=14350 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor4" name="memory.events" dev="sda1" ino=16487 res=0 18:19:37 executing program 3: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) clone(0x10002102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000000)={0x3, 0xec, 0x8000}) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f00000000c0)={0xf5, 0x0, 0x6800}) 18:19:37 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-cast6-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a906151", 0x20) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x202, 0x0) write$cgroup_type(r2, &(0x7f0000000140)='threaded\x00', 0x9) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000005f80)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000023c0)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) ioctl$TUNDETACHFILTER(r2, 0x401054d6, 0x0) [ 315.667068] audit: type=1804 audit(1543688377.471:384): pid=14355 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor5" name="/root/syzkaller-testdir405957612/syzkaller.ntUa6L/191/memory.events" dev="sda1" ino=17233 res=1 18:19:37 executing program 5: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x2000, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000400)=0x4, 0x4) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000000080)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000100), 0xff4a) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x20032600) keyctl$negate(0xd, 0x0, 0x6, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a0f, 0x1700) [ 315.717848] audit: type=1800 audit(1543688377.471:385): pid=14355 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor5" name="memory.events" dev="sda1" ino=17233 res=0 [ 315.755094] XFS (loop1): Invalid superblock magic number 18:19:37 executing program 3: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) clone(0x10002102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000000)={0x3, 0xec, 0x8000}) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f00000000c0)={0xf5, 0x0, 0x600}) 18:19:37 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-cast6-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a906151", 0x20) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$usb(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0xffff, 0x0) setsockopt$packet_buf(r2, 0x107, 0x2, &(0x7f0000000140)="bf5ccc25ba30ff1f98861a1df41f7dab84240dce77094e5d498ccc16dcb0bc4e04441483", 0x24) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000005f80)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000023c0)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) 18:19:37 executing program 0: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x0, 0x0) 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x1, &(0x7f0000000080)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x400007) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r0, &(0x7f0000000100), 0xff4a) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0x20032600) r2 = add_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000100)={'syz', 0x0}, &(0x7f0000000200)="106aa6d40bd3fc84450cdc3bd51f793fb4c033087a4c2b5f2373985b7891da77cc0ca31b4278f84e87711d7bf184ba2cf81070387bef791f9d0abe593098d41e18290a1278c15cf64e8d7faecbde5d637bf73aeb0f2ce8182645e3f359d967f54ec340f25b416c028e1a86cdb284726647577bec2f229d8c0420054a30564314c627ace2293a12fbced65fa86c996781426e99f9b5e8fa76ceda69a392357b7bb2efee1d4522c87027b15de1eaaa7396713ca27d3a0dacd1c1f3f67f8a6af9f9442d875320", 0xc5, 0xfffffffffffffffd) keyctl$negate(0xd, r2, 0x6, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a0f, 0x1700) 18:19:37 executing program 1: syz_mount_image$xfs(&(0x7f0000000240)='xfs\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 18:19:37 executing program 4: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x2000, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000400)=0x4, 0x4) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000000040)={0xffffffffffffffff, r1}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40086602, 0x400007) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000100), 0xff4a) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0x20032600) r2 = add_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000100)={'syz', 0x0}, &(0x7f0000000200)="106aa6d40bd3fc84450cdc3bd51f793fb4c033087a4c2b5f2373985b7891da77cc0ca31b4278f84e87711d7bf184ba2cf81070387bef791f9d0abe593098d41e18290a1278c15cf64e8d7faecbde5d637bf73aeb0f2ce8182645e3f359d967f54ec340f25b416c028e1a86cdb284726647577bec2f229d8c0420054a30564314c627ace2293a12fbced65fa86c996781426e99f9b5e8fa76ceda69a392357b7bb2efee1d4522c87027b15de1eaaa7396713ca27d3a0dacd1c1f3f67f8a6af9f9442d875320", 0xc5, 0xfffffffffffffffd) r3 = request_key(&(0x7f0000000300)='.request_key_auth\x00', &(0x7f0000000340)={'syz', 0x0}, &(0x7f0000000380)='memory.events\x00', 0xfffffffffffffffb) keyctl$negate(0xd, r2, 0x6, r3) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a0f, 0x1700) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) 18:19:37 executing program 3: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) clone(0x10002102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000000)={0x3, 0xec, 0x8000}) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f00000000c0)={0xf5, 0x0, 0x6}) 18:19:37 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-cast6-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a906151", 0x20) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x5, 0x1) ioctl$PPPIOCGMRU(r2, 0x80047453, &(0x7f0000000140)) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000005f80)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000023c0)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) 18:19:37 executing program 3: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) clone(0x10002102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000000)={0x3, 0xec, 0x8000}) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f00000000c0)={0xf5, 0x0, 0x68}) [ 316.108241] XFS (loop1): Invalid superblock magic number 18:19:37 executing program 4: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x2000, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000400)=0x4, 0x4) 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000000040)={0xffffffffffffffff, r1}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40086602, 0x400007) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000100), 0xff4a) write$cgroup_subtree(r2, 0x0, 0x0) r3 = add_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000100)={'syz', 0x0}, &(0x7f0000000200)="106aa6d40bd3fc84450cdc3bd51f793fb4c033087a4c2b5f2373985b7891da77cc0ca31b4278f84e87711d7bf184ba2cf81070387bef791f9d0abe593098d41e18290a1278c15cf64e8d7faecbde5d637bf73aeb0f2ce8182645e3f359d967f54ec340f25b416c028e1a86cdb284726647577bec2f229d8c0420054a30564314c627ace2293a12fbced65fa86c996781426e99f9b5e8fa76ceda69a392357b7bb2efee1d4522c87027b15de1eaaa7396713ca27d3a0dacd1c1f3f67f8a6af9f9442d875320", 0xc5, 0xfffffffffffffffd) r4 = request_key(&(0x7f0000000300)='.request_key_auth\x00', &(0x7f0000000340)={'syz', 0x0}, &(0x7f0000000380)='memory.events\x00', 0xfffffffffffffffb) keyctl$negate(0xd, r3, 0x6, r4) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a0f, 0x1700) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) 18:19:38 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x1e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000012c0)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x0) 18:19:38 executing program 1: syz_mount_image$xfs(&(0x7f0000000240)='xfs\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 18:19:38 executing program 5: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x2000, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000400)=0x4, 0x4) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000000080)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000100), 0xff4a) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x20032600) keyctl$negate(0xd, 0x0, 0x6, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a0f, 0x1700) 18:19:38 executing program 3: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) clone(0x10002102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000000)={0x3, 0xec, 0x8000}) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f00000000c0)={0xf5, 0x0, 0x300000000000000}) 18:19:38 executing program 4: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x2000, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000400)=0x4, 0x4) 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000000040)={0xffffffffffffffff, r1}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40086602, 0x400007) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000100), 0xff4a) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x20032600) r3 = add_key(0x0, &(0x7f0000000100)={'syz', 0x0}, &(0x7f0000000200)="106aa6d40bd3fc84450cdc3bd51f793fb4c033087a4c2b5f2373985b7891da77cc0ca31b4278f84e87711d7bf184ba2cf81070387bef791f9d0abe593098d41e18290a1278c15cf64e8d7faecbde5d637bf73aeb0f2ce8182645e3f359d967f54ec340f25b416c028e1a86cdb284726647577bec2f229d8c0420054a30564314c627ace2293a12fbced65fa86c996781426e99f9b5e8fa76ceda69a392357b7bb2efee1d4522c87027b15de1eaaa7396713ca27d3a0dacd1c1f3f67f8a6af9f9442d875320", 0xc5, 0xfffffffffffffffd) r4 = request_key(&(0x7f0000000300)='.request_key_auth\x00', &(0x7f0000000340)={'syz', 0x0}, &(0x7f0000000380)='memory.events\x00', 0xfffffffffffffffb) keyctl$negate(0xd, r3, 0x6, r4) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a0f, 0x1700) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) [ 316.434330] XFS (loop1): Invalid superblock magic number 18:19:38 executing program 0: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x1, &(0x7f0000000080)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x400007) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r0, &(0x7f0000000100), 0xff4a) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0x20032600) r2 = add_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000100)={'syz', 0x0}, &(0x7f0000000200)="106aa6d40bd3fc84450cdc3bd51f793fb4c033087a4c2b5f2373985b7891da77cc0ca31b4278f84e87711d7bf184ba2cf81070387bef791f9d0abe593098d41e18290a1278c15cf64e8d7faecbde5d637bf73aeb0f2ce8182645e3f359d967f54ec340f25b416c028e1a86cdb284726647577bec2f229d8c0420054a30564314c627ace2293a12fbced65fa86c996781426e99f9b5e8fa76ceda69a392357b7bb2efee1d4522c87027b15de1eaaa7396713ca27d3a0dacd1c1f3f67f8a6af9f9442d875320", 0xc5, 0xfffffffffffffffd) keyctl$negate(0xd, r2, 0x6, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a0f, 0x1700) 18:19:38 executing program 3: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) clone(0x10002102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000000)={0x3, 0xec, 0x8000}) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f00000000c0)={0xf5, 0x0, 0xffffff7f00000000}) 18:19:38 executing program 2: 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={0x0, 0x0, &(0x7f0000000540)}, 0x0) preadv(r0, &(0x7f00000017c0), 0x1fe, 0x400000000000) 18:19:38 executing program 1: syz_mount_image$xfs(&(0x7f0000000240)='xfs\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000007c0)) 18:19:38 executing program 4: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x2000, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000400)=0x4, 0x4) 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000000040)={0xffffffffffffffff, r1}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40086602, 0x400007) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000100), 0xff4a) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x20032600) r3 = add_key(&(0x7f0000000000)='trusted\x00', 0x0, &(0x7f0000000200)="106aa6d40bd3fc84450cdc3bd51f793fb4c033087a4c2b5f2373985b7891da77cc0ca31b4278f84e87711d7bf184ba2cf81070387bef791f9d0abe593098d41e18290a1278c15cf64e8d7faecbde5d637bf73aeb0f2ce8182645e3f359d967f54ec340f25b416c028e1a86cdb284726647577bec2f229d8c0420054a30564314c627ace2293a12fbced65fa86c996781426e99f9b5e8fa76ceda69a392357b7bb2efee1d4522c87027b15de1eaaa7396713ca27d3a0dacd1c1f3f67f8a6af9f9442d875320", 0xc5, 0xfffffffffffffffd) r4 = request_key(&(0x7f0000000300)='.request_key_auth\x00', &(0x7f0000000340)={'syz', 0x0}, &(0x7f0000000380)='memory.events\x00', 0xfffffffffffffffb) keyctl$negate(0xd, r3, 0x6, r4) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a0f, 0x1700) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) 18:19:38 executing program 3: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) clone(0x10002102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000000)={0x3, 0xec, 0x8000}) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f00000000c0)={0xf5, 0x0, 0x1000000}) 18:19:38 executing program 5: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x2000, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000400)=0x4, 0x4) 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000000080)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000100), 0xff4a) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x20032600) keyctl$negate(0xd, 0x0, 0x6, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a0f, 0x1700) 18:19:38 executing program 2: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x2000, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000400)=0x4, 0x4) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000000080)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000100), 0xff4a) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x20032600) keyctl$negate(0xd, 0x0, 0x6, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a0f, 0x1700) 18:19:38 executing program 3: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) clone(0x10002102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000000)={0x3, 0xec, 0x8000}) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f00000000c0)={0xf5, 0x0, 0x7400}) [ 316.832444] XFS (loop1): Invalid superblock magic number 18:19:38 executing program 0: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x1, &(0x7f0000000080)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x400007) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r0, &(0x7f0000000100), 0xff4a) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0x20032600) r2 = add_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000100)={'syz', 0x0}, &(0x7f0000000200)="106aa6d40bd3fc84450cdc3bd51f793fb4c033087a4c2b5f2373985b7891da77cc0ca31b4278f84e87711d7bf184ba2cf81070387bef791f9d0abe593098d41e18290a1278c15cf64e8d7faecbde5d637bf73aeb0f2ce8182645e3f359d967f54ec340f25b416c028e1a86cdb284726647577bec2f229d8c0420054a30564314c627ace2293a12fbced65fa86c996781426e99f9b5e8fa76ceda69a392357b7bb2efee1d4522c87027b15de1eaaa7396713ca27d3a0dacd1c1f3f67f8a6af9f9442d875320", 0xc5, 0xfffffffffffffffd) keyctl$negate(0xd, r2, 0x6, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a0f, 0x1700) 18:19:38 executing program 1: syz_mount_image$xfs(&(0x7f0000000240)='xfs\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000007c0)) 18:19:38 executing program 3: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) clone(0x10002102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000000)={0x3, 0xec, 0x8000}) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f00000000c0)={0xf5, 0x0, 0x48}) 18:19:39 executing program 3: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) clone(0x10002102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000000)={0x3, 0xec, 0x8000}) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f00000000c0)={0xf5, 0x0, 0x4c}) [ 317.269917] XFS (loop1): Invalid superblock magic number 18:19:39 executing program 1: syz_mount_image$xfs(&(0x7f0000000240)='xfs\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000007c0)) 18:19:39 executing program 5: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x2000, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000400)=0x4, 0x4) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000100), 0xff4a) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x20032600) keyctl$negate(0xd, 0x0, 0x6, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a0f, 0x1700) 18:19:39 executing program 3: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) clone(0x10002102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000000)={0x3, 0xec, 0x8000}) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f00000000c0)={0xf5, 0x0, 0x6000}) 18:19:39 executing program 4: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x2000, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000400)=0x4, 0x4) 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000000040)={0xffffffffffffffff, r1}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40086602, 0x400007) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000100), 0xff4a) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x20032600) r3 = add_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000100)={'syz'}, &(0x7f0000000200)="106aa6d40bd3fc84450cdc3bd51f793fb4c033087a4c2b5f2373985b7891da77cc0ca31b4278f84e87711d7bf184ba2cf81070387bef791f9d0abe593098d41e18290a1278c15cf64e8d7faecbde5d637bf73aeb0f2ce8182645e3f359d967f54ec340f25b416c028e1a86cdb284726647577bec2f229d8c0420054a30564314c627ace2293a12fbced65fa86c996781426e99f9b5e8fa76ceda69a392357b7bb2efee1d4522c87027b15de1eaaa7396713ca27d3a0dacd1c1f3f67f8a6af9f9442d875320", 0xc5, 0xfffffffffffffffd) r4 = request_key(&(0x7f0000000300)='.request_key_auth\x00', &(0x7f0000000340)={'syz', 0x0}, &(0x7f0000000380)='memory.events\x00', 0xfffffffffffffffb) keyctl$negate(0xd, r3, 0x6, r4) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a0f, 0x1700) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) 18:19:39 executing program 2: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x2000, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000400)=0x4, 0x4) 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000000040)={0xffffffffffffffff, r1}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40086602, 0x400007) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000100), 0xff4a) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0x20032600) r2 = add_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000100)={'syz', 0x0}, &(0x7f0000000200)="106aa6d40bd3fc84450cdc3bd51f793fb4c033087a4c2b5f2373985b7891da77cc0ca31b4278f84e87711d7bf184ba2cf81070387bef791f9d0abe593098d41e18290a1278c15cf64e8d7faecbde5d637bf73aeb0f2ce8182645e3f359d967f54ec340f25b416c028e1a86cdb284726647577bec2f229d8c0420054a30564314c627ace2293a12fbced65fa86c996781426e99f9b5e8fa76ceda69a392357b7bb2efee1d4522c87027b15de1eaaa7396713ca27d3a0dacd1c1f3f67f8a6af9f9442d875320", 0xc5, 0xfffffffffffffffd) r3 = request_key(&(0x7f0000000300)='.request_key_auth\x00', &(0x7f0000000340)={'syz', 0x0}, &(0x7f0000000380)='memory.events\x00', 0xfffffffffffffffb) keyctl$negate(0xd, r2, 0x6, r3) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a0f, 0x1700) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) [ 317.657986] XFS (loop1): Invalid superblock magic number 18:19:39 executing program 3: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) clone(0x10002102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000000)={0x3, 0xec, 0x8000}) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f00000000c0)={0xf5, 0x0, 0x7a00000000000000}) 18:19:39 executing program 0: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000000080)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x400007) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r0, &(0x7f0000000100), 0xff4a) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0x20032600) r2 = add_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000100)={'syz', 0x0}, &(0x7f0000000200)="106aa6d40bd3fc84450cdc3bd51f793fb4c033087a4c2b5f2373985b7891da77cc0ca31b4278f84e87711d7bf184ba2cf81070387bef791f9d0abe593098d41e18290a1278c15cf64e8d7faecbde5d637bf73aeb0f2ce8182645e3f359d967f54ec340f25b416c028e1a86cdb284726647577bec2f229d8c0420054a30564314c627ace2293a12fbced65fa86c996781426e99f9b5e8fa76ceda69a392357b7bb2efee1d4522c87027b15de1eaaa7396713ca27d3a0dacd1c1f3f67f8a6af9f9442d875320", 0xc5, 0xfffffffffffffffd) keyctl$negate(0xd, r2, 0x6, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a0f, 0x1700) 18:19:39 executing program 5: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x2000, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000400)=0x4, 0x4) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x1, &(0x7f0000000080)) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000100), 0xff4a) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x20032600) keyctl$negate(0xd, 0x0, 0x6, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a0f, 0x1700) 18:19:39 executing program 1: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x2000, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000400)=0x4, 0x4) 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000000040)={0xffffffffffffffff, r1}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40086602, 0x400007) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000100), 0xff4a) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x20032600) r3 = add_key(&(0x7f0000000000)='trusted\x00', 0x0, &(0x7f0000000200)="106aa6d40bd3fc84450cdc3bd51f793fb4c033087a4c2b5f2373985b7891da77cc0ca31b4278f84e87711d7bf184ba2cf81070387bef791f9d0abe593098d41e18290a1278c15cf64e8d7faecbde5d637bf73aeb0f2ce8182645e3f359d967f54ec340f25b416c028e1a86cdb284726647577bec2f229d8c0420054a30564314c627ace2293a12fbced65fa86c996781426e99f9b5e8fa76ceda69a392357b7bb2efee1d4522c87027b15de1eaaa7396713ca27d3a0dacd1c1f3f67f8a6af9f9442d875320", 0xc5, 0xfffffffffffffffd) r4 = request_key(&(0x7f0000000300)='.request_key_auth\x00', &(0x7f0000000340)={'syz', 0x0}, &(0x7f0000000380)='memory.events\x00', 0xfffffffffffffffb) keyctl$negate(0xd, r3, 0x6, r4) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a0f, 0x1700) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) 18:19:39 executing program 2: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x2000, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000400)=0x4, 0x4) 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000000040)={0xffffffffffffffff, r1}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40086602, 0x400007) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000100), 0xff4a) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x20032600) r3 = add_key(&(0x7f0000000000)='trusted\x00', 0x0, &(0x7f0000000200)="106aa6d40bd3fc84450cdc3bd51f793fb4c033087a4c2b5f2373985b7891da77cc0ca31b4278f84e87711d7bf184ba2cf81070387bef791f9d0abe593098d41e18290a1278c15cf64e8d7faecbde5d637bf73aeb0f2ce8182645e3f359d967f54ec340f25b416c028e1a86cdb284726647577bec2f229d8c0420054a30564314c627ace2293a12fbced65fa86c996781426e99f9b5e8fa76ceda69a392357b7bb2efee1d4522c87027b15de1eaaa7396713ca27d3a0dacd1c1f3f67f8a6af9f9442d875320", 0xc5, 0xfffffffffffffffd) r4 = request_key(&(0x7f0000000300)='.request_key_auth\x00', &(0x7f0000000340)={'syz', 0x0}, &(0x7f0000000380)='memory.events\x00', 0xfffffffffffffffb) keyctl$negate(0xd, r3, 0x6, r4) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a0f, 0x1700) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) 18:19:39 executing program 4: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x2000, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000400)=0x4, 0x4) 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000000040)={0xffffffffffffffff, r1}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40086602, 0x400007) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000100), 0xff4a) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x20032600) r3 = add_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000100)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r4 = request_key(&(0x7f0000000300)='.request_key_auth\x00', &(0x7f0000000340)={'syz', 0x0}, &(0x7f0000000380)='memory.events\x00', 0xfffffffffffffffb) keyctl$negate(0xd, r3, 0x6, r4) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a0f, 0x1700) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) 18:19:39 executing program 5: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x2000, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000400)=0x4, 0x4) 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x1, &(0x7f0000000080)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000100), 0xff4a) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x20032600) keyctl$negate(0xd, 0x0, 0x6, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a0f, 0x1700) [ 318.018879] EXT4-fs warning: 13 callbacks suppressed [ 318.018896] EXT4-fs warning (device sda1): verify_group_input:105: Cannot add at group 245 (only 16 groups) 18:19:39 executing program 3: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) clone(0x10002102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000000)={0x3, 0xec, 0x8000}) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f00000000c0)={0xf5, 0x0, 0x3000000}) 18:19:40 executing program 5: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x2000, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000400)=0x4, 0x4) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x1, &(0x7f0000000080)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000100), 0xff4a) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x20032600) keyctl$negate(0xd, 0x0, 0x6, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a0f, 0x1700) 18:19:40 executing program 3: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) clone(0x10002102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000000)={0x3, 0xec, 0x8000}) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f00000000c0)={0xf5, 0x0, 0x0, 0x4800000000000000}) [ 318.279006] EXT4-fs warning (device sda1): verify_group_input:105: Cannot add at group 245 (only 16 groups) 18:19:40 executing program 0: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000000080)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x400007) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r0, &(0x7f0000000100), 0xff4a) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0x20032600) r2 = add_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000100)={'syz', 0x0}, &(0x7f0000000200)="106aa6d40bd3fc84450cdc3bd51f793fb4c033087a4c2b5f2373985b7891da77cc0ca31b4278f84e87711d7bf184ba2cf81070387bef791f9d0abe593098d41e18290a1278c15cf64e8d7faecbde5d637bf73aeb0f2ce8182645e3f359d967f54ec340f25b416c028e1a86cdb284726647577bec2f229d8c0420054a30564314c627ace2293a12fbced65fa86c996781426e99f9b5e8fa76ceda69a392357b7bb2efee1d4522c87027b15de1eaaa7396713ca27d3a0dacd1c1f3f67f8a6af9f9442d875320", 0xc5, 0xfffffffffffffffd) keyctl$negate(0xd, r2, 0x6, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a0f, 0x1700) 18:19:40 executing program 5: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x2000, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000400)=0x4, 0x4) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x1, &(0x7f0000000080)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000100), 0xff4a) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x20032600) keyctl$negate(0xd, 0x0, 0x6, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a0f, 0x1700) 18:19:40 executing program 3: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) clone(0x10002102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000000)={0x3, 0xec, 0x8000}) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f00000000c0)={0xf5, 0x0, 0x0, 0x3000000}) [ 318.529023] EXT4-fs warning (device sda1): verify_group_input:105: Cannot add at group 245 (only 16 groups) 18:19:40 executing program 4: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x2000, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000400)=0x4, 0x4) 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000000040)={0xffffffffffffffff, r1}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40086602, 0x400007) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000100), 0xff4a) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x20032600) r3 = add_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000100)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r4 = request_key(&(0x7f0000000300)='.request_key_auth\x00', &(0x7f0000000340)={'syz', 0x0}, &(0x7f0000000380)='memory.events\x00', 0xfffffffffffffffb) keyctl$negate(0xd, r3, 0x6, r4) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a0f, 0x1700) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) 18:19:40 executing program 3: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) clone(0x10002102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000000)={0x3, 0xec, 0x8000}) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f00000000c0)={0xf5, 0x0, 0x0, 0x300}) [ 318.675995] EXT4-fs warning (device sda1): verify_group_input:105: Cannot add at group 245 (only 16 groups) [ 318.759457] EXT4-fs warning (device sda1): verify_group_input:105: Cannot add at group 245 (only 16 groups) 18:19:40 executing program 5: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x2000, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000400)=0x4, 0x4) 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x1, &(0x7f0000000080)) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000100), 0xff4a) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0x20032600) keyctl$negate(0xd, 0x0, 0x6, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a0f, 0x1700) 18:19:40 executing program 3: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) clone(0x10002102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000000)={0x3, 0xec, 0x8000}) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f00000000c0)={0xf5, 0x0, 0x0, 0x2}) 18:19:40 executing program 1: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x2000, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000400)=0x4, 0x4) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000000040)={0xffffffffffffffff, r1}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40086602, 0x400007) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000100), 0xff4a) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x20032600) r3 = add_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000100)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r4 = request_key(&(0x7f0000000300)='.request_key_auth\x00', &(0x7f0000000340)={'syz', 0x0}, &(0x7f0000000380)='memory.events\x00', 0xfffffffffffffffb) keyctl$negate(0xd, r3, 0x6, r4) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a0f, 0x1700) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) 18:19:40 executing program 2: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x2000, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000400)=0x4, 0x4) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000000040)={0xffffffffffffffff, r1}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40086602, 0x400007) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000100), 0xff4a) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x20032600) r3 = add_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000100)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r4 = request_key(&(0x7f0000000300)='.request_key_auth\x00', &(0x7f0000000340)={'syz', 0x0}, &(0x7f0000000380)='memory.events\x00', 0xfffffffffffffffb) keyctl$negate(0xd, r3, 0x6, r4) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a0f, 0x1700) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) 18:19:40 executing program 3: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) clone(0x10002102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000000)={0x3, 0xec, 0x8000}) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f00000000c0)={0xf5, 0x0, 0x0, 0x400000000000000}) [ 318.949613] EXT4-fs warning (device sda1): verify_group_input:105: Cannot add at group 245 (only 16 groups) 18:19:40 executing program 0: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x0, 0x0) 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x400007) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r0, &(0x7f0000000100), 0xff4a) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0x20032600) r2 = add_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000100)={'syz', 0x0}, &(0x7f0000000200)="106aa6d40bd3fc84450cdc3bd51f793fb4c033087a4c2b5f2373985b7891da77cc0ca31b4278f84e87711d7bf184ba2cf81070387bef791f9d0abe593098d41e18290a1278c15cf64e8d7faecbde5d637bf73aeb0f2ce8182645e3f359d967f54ec340f25b416c028e1a86cdb284726647577bec2f229d8c0420054a30564314c627ace2293a12fbced65fa86c996781426e99f9b5e8fa76ceda69a392357b7bb2efee1d4522c87027b15de1eaaa7396713ca27d3a0dacd1c1f3f67f8a6af9f9442d875320", 0xc5, 0xfffffffffffffffd) keyctl$negate(0xd, r2, 0x6, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a0f, 0x1700) 18:19:41 executing program 2: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x2000, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000400)=0x4, 0x4) 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000000040)={0xffffffffffffffff, r1}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40086602, 0x400007) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000100), 0xff4a) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x20032600) r3 = add_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000100)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r4 = request_key(&(0x7f0000000300)='.request_key_auth\x00', &(0x7f0000000340)={'syz', 0x0}, &(0x7f0000000380)='memory.events\x00', 0xfffffffffffffffb) keyctl$negate(0xd, r3, 0x6, r4) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a0f, 0x1700) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) 18:19:41 executing program 0: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x400007) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r0, &(0x7f0000000100), 0xff4a) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0x20032600) r2 = add_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000100)={'syz', 0x0}, &(0x7f0000000200)="106aa6d40bd3fc84450cdc3bd51f793fb4c033087a4c2b5f2373985b7891da77cc0ca31b4278f84e87711d7bf184ba2cf81070387bef791f9d0abe593098d41e18290a1278c15cf64e8d7faecbde5d637bf73aeb0f2ce8182645e3f359d967f54ec340f25b416c028e1a86cdb284726647577bec2f229d8c0420054a30564314c627ace2293a12fbced65fa86c996781426e99f9b5e8fa76ceda69a392357b7bb2efee1d4522c87027b15de1eaaa7396713ca27d3a0dacd1c1f3f67f8a6af9f9442d875320", 0xc5, 0xfffffffffffffffd) keyctl$negate(0xd, r2, 0x6, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a0f, 0x1700) 18:19:41 executing program 0: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x0, 0x0) 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40086602, 0x400007) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r0, &(0x7f0000000100), 0xff4a) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0x20032600) r2 = add_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000100)={'syz', 0x0}, &(0x7f0000000200)="106aa6d40bd3fc84450cdc3bd51f793fb4c033087a4c2b5f2373985b7891da77cc0ca31b4278f84e87711d7bf184ba2cf81070387bef791f9d0abe593098d41e18290a1278c15cf64e8d7faecbde5d637bf73aeb0f2ce8182645e3f359d967f54ec340f25b416c028e1a86cdb284726647577bec2f229d8c0420054a30564314c627ace2293a12fbced65fa86c996781426e99f9b5e8fa76ceda69a392357b7bb2efee1d4522c87027b15de1eaaa7396713ca27d3a0dacd1c1f3f67f8a6af9f9442d875320", 0xc5, 0xfffffffffffffffd) keyctl$negate(0xd, r2, 0x6, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a0f, 0x1700) 18:19:41 executing program 4: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x2000, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000400)=0x4, 0x4) 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000000040)={0xffffffffffffffff, r1}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40086602, 0x400007) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000100), 0xff4a) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x20032600) r3 = add_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000100)={'syz', 0x0}, &(0x7f0000000200), 0x0, 0xfffffffffffffffd) r4 = request_key(&(0x7f0000000300)='.request_key_auth\x00', &(0x7f0000000340)={'syz', 0x0}, &(0x7f0000000380)='memory.events\x00', 0xfffffffffffffffb) keyctl$negate(0xd, r3, 0x6, r4) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a0f, 0x1700) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) 18:19:41 executing program 0: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r0, &(0x7f0000000100), 0xff4a) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0x20032600) r2 = add_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000100)={'syz', 0x0}, &(0x7f0000000200)="106aa6d40bd3fc84450cdc3bd51f793fb4c033087a4c2b5f2373985b7891da77cc0ca31b4278f84e87711d7bf184ba2cf81070387bef791f9d0abe593098d41e18290a1278c15cf64e8d7faecbde5d637bf73aeb0f2ce8182645e3f359d967f54ec340f25b416c028e1a86cdb284726647577bec2f229d8c0420054a30564314c627ace2293a12fbced65fa86c996781426e99f9b5e8fa76ceda69a392357b7bb2efee1d4522c87027b15de1eaaa7396713ca27d3a0dacd1c1f3f67f8a6af9f9442d875320", 0xc5, 0xfffffffffffffffd) keyctl$negate(0xd, r2, 0x6, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a0f, 0x1700) [ 320.033681] kauditd_printk_skb: 41 callbacks suppressed [ 320.033695] audit: type=1804 audit(1543688381.841:427): pid=14692 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor5" name="/root/syzkaller-testdir405957612/syzkaller.ntUa6L/200/memory.events" dev="sda1" ino=17258 res=1 18:19:41 executing program 5: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x2000, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000400)=0x4, 0x4) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x1, &(0x7f0000000080)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, 0x0, 0x0) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x20032600) keyctl$negate(0xd, 0x0, 0x6, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a0f, 0x1700) [ 320.164551] audit: type=1800 audit(1543688381.891:428): pid=14692 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor5" name="memory.events" dev="sda1" ino=17258 res=0 18:19:42 executing program 1: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000000080)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x400007) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r0, &(0x7f0000000100), 0xff4a) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0x20032600) r2 = add_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000100)={'syz', 0x0}, &(0x7f0000000200)="106aa6d40bd3fc84450cdc3bd51f793fb4c033087a4c2b5f2373985b7891da77cc0ca31b4278f84e87711d7bf184ba2cf81070387bef791f9d0abe593098d41e18290a1278c15cf64e8d7faecbde5d637bf73aeb0f2ce8182645e3f359d967f54ec340f25b416c028e1a86cdb284726647577bec2f229d8c0420054a30564314c627ace2293a12fbced65fa86c996781426e99f9b5e8fa76ceda69a392357b7bb2efee1d4522c87027b15de1eaaa7396713ca27d3a0dacd1c1f3f67f8a6af9f9442d875320", 0xc5, 0xfffffffffffffffd) keyctl$negate(0xd, r2, 0x6, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a0f, 0x1700) [ 320.318754] audit: type=1800 audit(1543688382.121:429): pid=14699 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor1" name="memory.events" dev="sda1" ino=17186 res=0 [ 320.435692] audit: type=1804 audit(1543688382.241:430): pid=14718 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor0" name="/root/syzkaller-testdir345582638/syzkaller.imyHLr/176/memory.events" dev="sda1" ino=16929 res=1 18:19:42 executing program 2: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x2000, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000400)=0x4, 0x4) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000000040)={0xffffffffffffffff, r1}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40086602, 0x400007) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000100), 0xff4a) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x20032600) r3 = add_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000100)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r4 = request_key(&(0x7f0000000300)='.request_key_auth\x00', &(0x7f0000000340)={'syz', 0x0}, &(0x7f0000000380)='memory.events\x00', 0xfffffffffffffffb) keyctl$negate(0xd, r3, 0x6, r4) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a0f, 0x1700) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) 18:19:42 executing program 0: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x0, 0x0) 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r0, &(0x7f0000000100), 0xff4a) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0x20032600) r2 = add_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000100)={'syz', 0x0}, &(0x7f0000000200)="106aa6d40bd3fc84450cdc3bd51f793fb4c033087a4c2b5f2373985b7891da77cc0ca31b4278f84e87711d7bf184ba2cf81070387bef791f9d0abe593098d41e18290a1278c15cf64e8d7faecbde5d637bf73aeb0f2ce8182645e3f359d967f54ec340f25b416c028e1a86cdb284726647577bec2f229d8c0420054a30564314c627ace2293a12fbced65fa86c996781426e99f9b5e8fa76ceda69a392357b7bb2efee1d4522c87027b15de1eaaa7396713ca27d3a0dacd1c1f3f67f8a6af9f9442d875320", 0xc5, 0xfffffffffffffffd) keyctl$negate(0xd, r2, 0x6, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a0f, 0x1700) 18:19:42 executing program 3: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) clone(0x10002102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000000)={0x3, 0xec, 0x8000}) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f00000000c0)={0xf5, 0x0, 0x0, 0x6c00}) [ 320.609964] audit: type=1800 audit(1543688382.241:431): pid=14718 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor0" name="memory.events" dev="sda1" ino=16929 res=0 [ 320.715914] audit: type=1804 audit(1543688382.291:432): pid=14705 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor2" name="/root/syzkaller-testdir022164932/syzkaller.eLbi0S/318/memory.events" dev="sda1" ino=17267 res=1 18:19:42 executing program 2: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r0, &(0x7f0000000100), 0xff4a) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0x20032600) r2 = add_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000100)={'syz', 0x0}, &(0x7f0000000200)="106aa6d40bd3fc84450cdc3bd51f793fb4c033087a4c2b5f2373985b7891da77cc0ca31b4278f84e87711d7bf184ba2cf81070387bef791f9d0abe593098d41e18290a1278c15cf64e8d7faecbde5d637bf73aeb0f2ce8182645e3f359d967f54ec340f25b416c028e1a86cdb284726647577bec2f229d8c0420054a30564314c627ace2293a12fbced65fa86c996781426e99f9b5e8fa76ceda69a392357b7bb2efee1d4522c87027b15de1eaaa7396713ca27d3a0dacd1c1f3f67f8a6af9f9442d875320", 0xc5, 0xfffffffffffffffd) keyctl$negate(0xd, r2, 0x6, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a0f, 0x1700) 18:19:42 executing program 4: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x2000, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000400)=0x4, 0x4) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000000040)={0xffffffffffffffff, r1}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40086602, 0x400007) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000100), 0xff4a) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x20032600) r3 = add_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000100)={'syz', 0x0}, &(0x7f0000000200)="106aa6d40bd3fc84450cdc3bd51f793fb4c033087a4c2b5f2373985b7891da77cc0ca31b4278f84e87711d7bf184ba2cf81070387bef791f9d0abe593098d41e18290a1278c15cf64e8d7faecbde5d637bf73aeb0f2ce8182645e3f359d967f54ec340", 0x63, 0xfffffffffffffffd) r4 = request_key(&(0x7f0000000300)='.request_key_auth\x00', &(0x7f0000000340)={'syz', 0x0}, &(0x7f0000000380)='memory.events\x00', 0xfffffffffffffffb) keyctl$negate(0xd, r3, 0x6, r4) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a0f, 0x1700) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) [ 320.847893] audit: type=1800 audit(1543688382.291:433): pid=14705 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor2" name="memory.events" dev="sda1" ino=17267 res=0 [ 321.000581] audit: type=1800 audit(1543688382.611:434): pid=14714 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor4" name="memory.events" dev="sda1" ino=16486 res=0 18:19:42 executing program 0: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x0, 0x0) 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r0, &(0x7f0000000100), 0xff4a) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0x20032600) r2 = add_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000100)={'syz', 0x0}, &(0x7f0000000200)="106aa6d40bd3fc84450cdc3bd51f793fb4c033087a4c2b5f2373985b7891da77cc0ca31b4278f84e87711d7bf184ba2cf81070387bef791f9d0abe593098d41e18290a1278c15cf64e8d7faecbde5d637bf73aeb0f2ce8182645e3f359d967f54ec340f25b416c028e1a86cdb284726647577bec2f229d8c0420054a30564314c627ace2293a12fbced65fa86c996781426e99f9b5e8fa76ceda69a392357b7bb2efee1d4522c87027b15de1eaaa7396713ca27d3a0dacd1c1f3f67f8a6af9f9442d875320", 0xc5, 0xfffffffffffffffd) keyctl$negate(0xd, r2, 0x6, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a0f, 0x1700) [ 321.049256] device bridge_slave_1 left promiscuous mode [ 321.054777] bridge0: port 2(bridge_slave_1) entered disabled state [ 321.085943] IPVS: ftp: loaded support on port[0] = 21 [ 321.122866] audit: type=1804 audit(1543688382.741:435): pid=14737 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor0" name="/root/syzkaller-testdir345582638/syzkaller.imyHLr/177/memory.events" dev="sda1" ino=17261 res=1 [ 321.150164] audit: type=1800 audit(1543688382.751:436): pid=14737 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor0" name="memory.events" dev="sda1" ino=17261 res=0 18:19:43 executing program 5: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x2000, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000400)=0x4, 0x4) 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x1, &(0x7f0000000080)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000100), 0xff4a) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0x20032600) keyctl$negate(0xd, 0x0, 0x6, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a0f, 0x1700) [ 321.239123] device bridge_slave_0 left promiscuous mode [ 321.244784] bridge0: port 1(bridge_slave_0) entered disabled state 18:19:43 executing program 1: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x0, 0x0) 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000000080)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x400007) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r0, &(0x7f0000000100), 0xff4a) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0x20032600) r2 = add_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000100)={'syz', 0x0}, &(0x7f0000000200)="106aa6d40bd3fc84450cdc3bd51f793fb4c033087a4c2b5f2373985b7891da77cc0ca31b4278f84e87711d7bf184ba2cf81070387bef791f9d0abe593098d41e18290a1278c15cf64e8d7faecbde5d637bf73aeb0f2ce8182645e3f359d967f54ec340f25b416c028e1a86cdb284726647577bec2f229d8c0420054a30564314c627ace2293a12fbced65fa86c996781426e99f9b5e8fa76ceda69a392357b7bb2efee1d4522c87027b15de1eaaa7396713ca27d3a0dacd1c1f3f67f8a6af9f9442d875320", 0xc5, 0xfffffffffffffffd) keyctl$negate(0xd, r2, 0x6, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a0f, 0x1700) 18:19:43 executing program 5: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x2000, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000400)=0x4, 0x4) 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x1, &(0x7f0000000080)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000100), 0xff4a) write$cgroup_subtree(r2, 0x0, 0x0) keyctl$negate(0xd, 0x0, 0x6, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a0f, 0x1700) [ 321.599096] team0 (unregistering): Port device team_slave_1 removed 18:19:43 executing program 2: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x0, 0x0) 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r0, &(0x7f0000000100), 0xff4a) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0x20032600) r2 = add_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000100)={'syz', 0x0}, &(0x7f0000000200)="106aa6d40bd3fc84450cdc3bd51f793fb4c033087a4c2b5f2373985b7891da77cc0ca31b4278f84e87711d7bf184ba2cf81070387bef791f9d0abe593098d41e18290a1278c15cf64e8d7faecbde5d637bf73aeb0f2ce8182645e3f359d967f54ec340f25b416c028e1a86cdb284726647577bec2f229d8c0420054a30564314c627ace2293a12fbced65fa86c996781426e99f9b5e8fa76ceda69a392357b7bb2efee1d4522c87027b15de1eaaa7396713ca27d3a0dacd1c1f3f67f8a6af9f9442d875320", 0xc5, 0xfffffffffffffffd) keyctl$negate(0xd, r2, 0x6, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a0f, 0x1700) 18:19:43 executing program 0: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x400007) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) write$cgroup_subtree(r0, &(0x7f0000000100), 0xff4a) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0x20032600) r2 = add_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000100)={'syz', 0x0}, &(0x7f0000000200)="106aa6d40bd3fc84450cdc3bd51f793fb4c033087a4c2b5f2373985b7891da77cc0ca31b4278f84e87711d7bf184ba2cf81070387bef791f9d0abe593098d41e18290a1278c15cf64e8d7faecbde5d637bf73aeb0f2ce8182645e3f359d967f54ec340f25b416c028e1a86cdb284726647577bec2f229d8c0420054a30564314c627ace2293a12fbced65fa86c996781426e99f9b5e8fa76ceda69a392357b7bb2efee1d4522c87027b15de1eaaa7396713ca27d3a0dacd1c1f3f67f8a6af9f9442d875320", 0xc5, 0xfffffffffffffffd) keyctl$negate(0xd, r2, 0x6, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a0f, 0x1700) [ 321.789316] team0 (unregistering): Port device team_slave_0 removed 18:19:43 executing program 4: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x2000, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000400)=0x4, 0x4) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000000040)={0xffffffffffffffff, r1}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40086602, 0x400007) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000100), 0xff4a) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x20032600) r3 = add_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000100)={'syz', 0x0}, &(0x7f0000000200)="106aa6d40bd3fc84450cdc3bd51f793fb4c033087a4c2b5f2373985b7891da77cc0ca31b4278f84e87711d7bf184ba2cf81070387bef791f9d0abe593098d41e18290a1278c15cf64e8d7faecbde5d637bf73aeb0f2ce8182645e3f359d967f54ec340f25b416c028e1a86cdb284726647577bec2f229d8c0420054a30564314c627ace2293a12fbced65fa86c996781426e99f9", 0x94, 0xfffffffffffffffd) r4 = request_key(&(0x7f0000000300)='.request_key_auth\x00', &(0x7f0000000340)={'syz', 0x0}, &(0x7f0000000380)='memory.events\x00', 0xfffffffffffffffb) keyctl$negate(0xd, r3, 0x6, r4) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a0f, 0x1700) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) [ 321.839634] bond0 (unregistering): Releasing backup interface bond_slave_1 18:19:43 executing program 5: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x2000, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000400)=0x4, 0x4) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x1, &(0x7f0000000080)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000100), 0xff4a) write$cgroup_subtree(r2, 0x0, 0x0) keyctl$negate(0xd, 0x0, 0x6, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a0f, 0x1700) [ 321.950244] bond0 (unregistering): Releasing backup interface bond_slave_0 18:19:43 executing program 0: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x400007) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000100), 0xff4a) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0x20032600) r2 = add_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000100)={'syz', 0x0}, &(0x7f0000000200)="106aa6d40bd3fc84450cdc3bd51f793fb4c033087a4c2b5f2373985b7891da77cc0ca31b4278f84e87711d7bf184ba2cf81070387bef791f9d0abe593098d41e18290a1278c15cf64e8d7faecbde5d637bf73aeb0f2ce8182645e3f359d967f54ec340f25b416c028e1a86cdb284726647577bec2f229d8c0420054a30564314c627ace2293a12fbced65fa86c996781426e99f9b5e8fa76ceda69a392357b7bb2efee1d4522c87027b15de1eaaa7396713ca27d3a0dacd1c1f3f67f8a6af9f9442d875320", 0xc5, 0xfffffffffffffffd) keyctl$negate(0xd, r2, 0x6, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a0f, 0x1700) [ 322.212166] bond0 (unregistering): Released all slaves [ 323.485682] bridge0: port 1(bridge_slave_0) entered blocking state [ 323.492500] bridge0: port 1(bridge_slave_0) entered disabled state [ 323.501573] device bridge_slave_0 entered promiscuous mode [ 323.546993] bridge0: port 2(bridge_slave_1) entered blocking state [ 323.553937] bridge0: port 2(bridge_slave_1) entered disabled state [ 323.561675] device bridge_slave_1 entered promiscuous mode [ 323.604272] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 323.647337] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 323.755658] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 323.800834] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 323.951999] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 323.959738] team0: Port device team_slave_0 added [ 323.986352] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 323.993546] team0: Port device team_slave_1 added [ 324.020498] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 324.050250] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 324.079480] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 324.109551] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 324.361570] bridge0: port 2(bridge_slave_1) entered blocking state [ 324.367940] bridge0: port 2(bridge_slave_1) entered forwarding state [ 324.374659] bridge0: port 1(bridge_slave_0) entered blocking state [ 324.381034] bridge0: port 1(bridge_slave_0) entered forwarding state [ 325.267249] 8021q: adding VLAN 0 to HW filter on device bond0 [ 325.351636] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 325.434321] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 325.440519] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 325.447401] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 325.532393] 8021q: adding VLAN 0 to HW filter on device team0 18:19:47 executing program 3: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) clone(0x10002102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000000)={0x3, 0xec, 0x8000}) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f00000000c0)={0xf5, 0x0, 0x0, 0x700000000000000}) 18:19:47 executing program 5: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x2000, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000400)=0x4, 0x4) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x1, &(0x7f0000000080)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000100), 0xff4a) write$cgroup_subtree(r2, 0x0, 0x0) keyctl$negate(0xd, 0x0, 0x6, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a0f, 0x1700) 18:19:47 executing program 2: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x2000, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000400)=0x4, 0x4) 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x1, &(0x7f0000000080)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000100), 0xff4a) write$cgroup_subtree(r2, 0x0, 0x0) keyctl$negate(0xd, 0x0, 0x6, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a0f, 0x1700) 18:19:47 executing program 1: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x0, 0x0) 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000000080)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x400007) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r0, &(0x7f0000000100), 0xff4a) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0x20032600) r2 = add_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000100)={'syz', 0x0}, &(0x7f0000000200)="106aa6d40bd3fc84450cdc3bd51f793fb4c033087a4c2b5f2373985b7891da77cc0ca31b4278f84e87711d7bf184ba2cf81070387bef791f9d0abe593098d41e18290a1278c15cf64e8d7faecbde5d637bf73aeb0f2ce8182645e3f359d967f54ec340f25b416c028e1a86cdb284726647577bec2f229d8c0420054a30564314c627ace2293a12fbced65fa86c996781426e99f9b5e8fa76ceda69a392357b7bb2efee1d4522c87027b15de1eaaa7396713ca27d3a0dacd1c1f3f67f8a6af9f9442d875320", 0xc5, 0xfffffffffffffffd) keyctl$negate(0xd, r2, 0x6, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a0f, 0x1700) 18:19:47 executing program 4: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x2000, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000400)=0x4, 0x4) 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000000040)={0xffffffffffffffff, r1}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40086602, 0x400007) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000100), 0xff4a) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x20032600) r3 = add_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000100)={'syz', 0x0}, &(0x7f0000000200)="106aa6d40bd3fc84450cdc3bd51f793fb4c033087a4c2b5f2373985b7891da77cc0ca31b4278f84e87711d7bf184ba2cf81070387bef791f9d0abe593098d41e18290a1278c15cf64e8d7faecbde5d637bf73aeb0f2ce8182645e3f359d967f54ec340f25b416c028e1a86cdb284726647577bec2f229d8c0420054a30564314c627ace2293a12fbced65fa86c996781426e99f9", 0x94, 0xfffffffffffffffd) r4 = request_key(&(0x7f0000000300)='.request_key_auth\x00', &(0x7f0000000340)={'syz', 0x0}, &(0x7f0000000380)='memory.events\x00', 0xfffffffffffffffb) keyctl$negate(0xd, r3, 0x6, r4) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a0f, 0x1700) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) 18:19:47 executing program 0: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x400007) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r0, 0x0, 0x0) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0x20032600) r2 = add_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000100)={'syz', 0x0}, &(0x7f0000000200)="106aa6d40bd3fc84450cdc3bd51f793fb4c033087a4c2b5f2373985b7891da77cc0ca31b4278f84e87711d7bf184ba2cf81070387bef791f9d0abe593098d41e18290a1278c15cf64e8d7faecbde5d637bf73aeb0f2ce8182645e3f359d967f54ec340f25b416c028e1a86cdb284726647577bec2f229d8c0420054a30564314c627ace2293a12fbced65fa86c996781426e99f9b5e8fa76ceda69a392357b7bb2efee1d4522c87027b15de1eaaa7396713ca27d3a0dacd1c1f3f67f8a6af9f9442d875320", 0xc5, 0xfffffffffffffffd) keyctl$negate(0xd, r2, 0x6, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a0f, 0x1700) [ 326.031244] EXT4-fs warning (device sda1): verify_group_input:105: Cannot add at group 245 (only 16 groups) [ 326.042225] EXT4-fs warning (device sda1): verify_group_input:105: Cannot add at group 245 (only 16 groups) [ 326.167269] kauditd_printk_skb: 21 callbacks suppressed [ 326.167284] audit: type=1804 audit(1543688387.971:458): pid=15064 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor5" name="/root/syzkaller-testdir405957612/syzkaller.ntUa6L/205/memory.events" dev="sda1" ino=17290 res=1 18:19:48 executing program 3: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) clone(0x10002102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000000)={0x3, 0xec, 0x8000}) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f00000000c0)={0xf5, 0x0, 0x0, 0x20000000}) 18:19:48 executing program 5: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x2000, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000400)=0x4, 0x4) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x1, &(0x7f0000000080)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000100), 0xff4a) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x20032600) keyctl$negate(0xd, 0x0, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a0f, 0x1700) [ 326.224498] EXT4-fs warning (device sda1): verify_group_input:105: Cannot add at group 245 (only 16 groups) [ 326.244857] audit: type=1800 audit(1543688387.971:459): pid=15064 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor5" name="memory.events" dev="sda1" ino=17290 res=0 [ 326.381788] audit: type=1804 audit(1543688388.141:460): pid=15070 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor2" name="/root/syzkaller-testdir022164932/syzkaller.eLbi0S/322/memory.events" dev="sda1" ino=17292 res=1 18:19:48 executing program 2: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x2000, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000400)=0x4, 0x4) 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x1, &(0x7f0000000080)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000100), 0xff4a) write$cgroup_subtree(r2, 0x0, 0x0) keyctl$negate(0xd, 0x0, 0x6, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a0f, 0x1700) [ 326.416912] audit: type=1800 audit(1543688388.141:461): pid=15070 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor2" name="memory.events" dev="sda1" ino=17292 res=0 18:19:48 executing program 3: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) clone(0x10002102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000000)={0x3, 0xec, 0x8000}) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f00000000c0)={0xf5, 0x0, 0x0, 0x7400}) [ 326.598963] audit: type=1804 audit(1543688388.401:462): pid=15095 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor2" name="/root/syzkaller-testdir022164932/syzkaller.eLbi0S/323/memory.events" dev="sda1" ino=17292 res=1 [ 326.651031] EXT4-fs warning (device sda1): verify_group_input:105: Cannot add at group 245 (only 16 groups) 18:19:48 executing program 3: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) clone(0x10002102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000000)={0x3, 0xec, 0x8000}) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f00000000c0)={0xf5, 0x0, 0x0, 0x5}) [ 326.714911] audit: type=1800 audit(1543688388.441:463): pid=15095 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor2" name="memory.events" dev="sda1" ino=17292 res=0 18:19:48 executing program 2: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x2000, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000400)=0x4, 0x4) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000000040)={0xffffffffffffffff, r1}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40086602, 0x400007) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000100), 0xff4a) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x20032600) r3 = add_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000100)={'syz', 0x0}, &(0x7f0000000200)="106aa6d40bd3fc84450cdc3bd51f793fb4c033087a4c2b5f2373985b7891da77cc0ca31b4278f84e87711d7bf184ba2cf81070387bef791f9d0abe593098d41e18290a1278c15cf64e8d7faecbde5d637bf73aeb0f2ce8182645e3f359d967f54ec340f25b416c028e1a86cdb284726647577bec2f229d8c0420054a30564314c627ace2293a12fbced65fa86c996781426e99f9", 0x94, 0xfffffffffffffffd) r4 = request_key(&(0x7f0000000300)='.request_key_auth\x00', &(0x7f0000000340)={'syz', 0x0}, &(0x7f0000000380)='memory.events\x00', 0xfffffffffffffffb) keyctl$negate(0xd, r3, 0x6, r4) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a0f, 0x1700) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) 18:19:48 executing program 4: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x2000, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000400)=0x4, 0x4) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000000040)={0xffffffffffffffff, r1}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40086602, 0x400007) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000100), 0xff4a) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x20032600) r3 = add_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000100)={'syz', 0x0}, &(0x7f0000000200)="106aa6d40bd3fc84450cdc3bd51f793fb4c033087a4c2b5f2373985b7891da77cc0ca31b4278f84e87711d7bf184ba2cf81070387bef791f9d0abe593098d41e18290a1278c15cf64e8d7faecbde5d637bf73aeb0f2ce8182645e3f359d967f54ec340f25b416c028e1a86cdb284726647577bec2f229d8c0420054a30564314c627ace2293a12fbced65fa86c996781426e99f9b5e8fa76ceda69a392357b7bb2efee1d4522c87027b15de1ea", 0xad, 0xfffffffffffffffd) r4 = request_key(&(0x7f0000000300)='.request_key_auth\x00', &(0x7f0000000340)={'syz', 0x0}, &(0x7f0000000380)='memory.events\x00', 0xfffffffffffffffb) keyctl$negate(0xd, r3, 0x6, r4) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a0f, 0x1700) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) [ 326.962772] audit: type=1804 audit(1543688388.751:464): pid=15060 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor1" name="/root/syzkaller-testdir210569647/syzkaller.De4MII/297/memory.events" dev="sda1" ino=17289 res=1 18:19:48 executing program 1: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x2000, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000400)=0x4, 0x4) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000000040)={0xffffffffffffffff, r1}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40086602, 0x400007) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000100), 0xff4a) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x20032600) r3 = add_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000100)={'syz', 0x0}, &(0x7f0000000200)="106aa6d40bd3fc84450cdc3bd51f793fb4c033087a4c2b5f2373985b7891da77cc0ca31b4278f84e87711d7bf184ba2cf81070387bef791f9d0abe593098d41e18290a1278c15cf64e8d7faecbde5d637bf73aeb0f2ce8182645e3f359d967f54ec340f25b416c028e1a86cdb284726647577bec2f229d8c0420054a30564314c627ace2293a12fbced65fa86c996781426e99f9", 0x94, 0xfffffffffffffffd) r4 = request_key(&(0x7f0000000300)='.request_key_auth\x00', &(0x7f0000000340)={'syz', 0x0}, &(0x7f0000000380)='memory.events\x00', 0xfffffffffffffffb) keyctl$negate(0xd, r3, 0x6, r4) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a0f, 0x1700) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) 18:19:48 executing program 5: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x2000, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000400)=0x4, 0x4) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x1, &(0x7f0000000080)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000100), 0xff4a) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x20032600) keyctl$negate(0xd, 0x0, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a0f, 0x1700) [ 327.051479] EXT4-fs warning (device sda1): verify_group_input:105: Cannot add at group 245 (only 16 groups) [ 327.128006] audit: type=1800 audit(1543688388.751:465): pid=15060 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor1" name="memory.events" dev="sda1" ino=17289 res=0 18:19:49 executing program 4: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x2000, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000400)=0x4, 0x4) 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000000040)={0xffffffffffffffff, r1}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40086602, 0x400007) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000100), 0xff4a) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x20032600) r3 = add_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000100)={'syz', 0x0}, &(0x7f0000000200)="106aa6d40bd3fc84450cdc3bd51f793fb4c033087a4c2b5f2373985b7891da77cc0ca31b4278f84e87711d7bf184ba2cf81070387bef791f9d0abe593098d41e18290a1278c15cf64e8d7faecbde5d637bf73aeb0f2ce8182645e3f359d967f54ec340f25b416c028e1a86cdb284726647577bec2f229d8c0420054a30564314c627ace2293a12fbced65fa86c996781426e99f9b5e8fa76ceda69a392357b7bb2efee1d4522c87027b15de1eaaa7396713ca27d3a0dacd1c1", 0xb9, 0xfffffffffffffffd) r4 = request_key(&(0x7f0000000300)='.request_key_auth\x00', &(0x7f0000000340)={'syz', 0x0}, &(0x7f0000000380)='memory.events\x00', 0xfffffffffffffffb) keyctl$negate(0xd, r3, 0x6, r4) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a0f, 0x1700) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) 18:19:49 executing program 3: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) clone(0x10002102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000000)={0x3, 0xec, 0x8000}) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f00000000c0)={0xf5, 0x0, 0x0, 0x7400000000000000}) [ 327.242696] audit: type=1804 audit(1543688388.761:466): pid=15076 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor4" name="/root/syzkaller-testdir742534442/syzkaller.AO6NjS/164/memory.events" dev="sda1" ino=17288 res=1 [ 327.371895] audit: type=1800 audit(1543688388.761:467): pid=15076 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor4" name="memory.events" dev="sda1" ino=17288 res=0 [ 327.381058] EXT4-fs warning (device sda1): verify_group_input:105: Cannot add at group 245 (only 16 groups) 18:19:49 executing program 0: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x400007) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r0, &(0x7f0000000100), 0xff4a) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0x20032600) r1 = add_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000100)={'syz', 0x0}, &(0x7f0000000200)="106aa6d40bd3fc84450cdc3bd51f793fb4c033087a4c2b5f2373985b7891da77cc0ca31b4278f84e87711d7bf184ba2cf81070387bef791f9d0abe593098d41e18290a1278c15cf64e8d7faecbde5d637bf73aeb0f2ce8182645e3f359d967f54ec340f25b416c028e1a86cdb284726647577bec2f229d8c0420054a30564314c627ace2293a12fbced65fa86c996781426e99f9b5e8fa76ceda69a392357b7bb2efee1d4522c87027b15de1eaaa7396713ca27d3a0dacd1c1f3f67f8a6af9f9442d875320", 0xc5, 0xfffffffffffffffd) keyctl$negate(0xd, r1, 0x6, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a0f, 0x1700) 18:19:49 executing program 1: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x2000, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000400)=0x4, 0x4) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000000040)={0xffffffffffffffff, r1}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40086602, 0x400007) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000100), 0xff4a) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x20032600) r3 = add_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000100)={'syz', 0x0}, &(0x7f0000000200)="106aa6d40bd3fc84450cdc3bd51f793fb4c033087a4c2b5f2373985b7891da77cc0ca31b4278f84e87711d7bf184ba2cf81070387bef791f9d0abe593098d41e18290a1278c15cf64e8d7faecbde5d637bf73aeb0f2ce8182645e3f359d967f54ec340f25b416c028e1a86cdb284726647577bec2f229d8c0420054a30564314c627ace2293a12fbced65fa86c996781426e99f9", 0x94, 0xfffffffffffffffd) r4 = request_key(&(0x7f0000000300)='.request_key_auth\x00', &(0x7f0000000340)={'syz', 0x0}, &(0x7f0000000380)='memory.events\x00', 0xfffffffffffffffb) keyctl$negate(0xd, r3, 0x6, r4) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a0f, 0x1700) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) 18:19:49 executing program 5: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x2000, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000400)=0x4, 0x4) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x1, &(0x7f0000000080)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000100), 0xff4a) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x20032600) keyctl$negate(0xd, 0x0, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a0f, 0x1700) 18:19:49 executing program 3: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) clone(0x10002102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000000)={0x3, 0xec, 0x8000}) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f00000000c0)={0xf5, 0x0, 0x0, 0x600000000000000}) 18:19:49 executing program 1: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x2000, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000400)=0x4, 0x4) 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000000040)={0xffffffffffffffff, r1}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40086602, 0x400007) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000100), 0xff4a) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x20032600) r3 = add_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000100)={'syz', 0x0}, &(0x7f0000000200)="106aa6d40bd3fc84450cdc3bd51f793fb4c033087a4c2b5f2373985b7891da77cc0ca31b4278f84e87711d7bf184ba2cf81070387bef791f9d0abe593098d41e18290a1278c15cf64e8d7faecbde5d637bf73aeb0f2ce8182645e3f359d967f54ec340f25b416c028e1a86cdb284726647577bec2f229d8c0420054a30564314c627ace2293a12fbced65fa86c996781426e99f9", 0x94, 0xfffffffffffffffd) r4 = request_key(&(0x7f0000000300)='.request_key_auth\x00', &(0x7f0000000340)={'syz', 0x0}, &(0x7f0000000380)='memory.events\x00', 0xfffffffffffffffb) keyctl$negate(0xd, r3, 0x6, r4) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a0f, 0x1700) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) 18:19:49 executing program 0: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x400007) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r0, &(0x7f0000000100), 0xff4a) write$cgroup_subtree(r1, 0x0, 0x0) r2 = add_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000100)={'syz', 0x0}, &(0x7f0000000200)="106aa6d40bd3fc84450cdc3bd51f793fb4c033087a4c2b5f2373985b7891da77cc0ca31b4278f84e87711d7bf184ba2cf81070387bef791f9d0abe593098d41e18290a1278c15cf64e8d7faecbde5d637bf73aeb0f2ce8182645e3f359d967f54ec340f25b416c028e1a86cdb284726647577bec2f229d8c0420054a30564314c627ace2293a12fbced65fa86c996781426e99f9b5e8fa76ceda69a392357b7bb2efee1d4522c87027b15de1eaaa7396713ca27d3a0dacd1c1f3f67f8a6af9f9442d875320", 0xc5, 0xfffffffffffffffd) keyctl$negate(0xd, r2, 0x6, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a0f, 0x1700) [ 327.775373] EXT4-fs warning (device sda1): verify_group_input:105: Cannot add at group 245 (only 16 groups) 18:19:49 executing program 2: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x2000, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000400)=0x4, 0x4) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000000040)={0xffffffffffffffff, r1}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40086602, 0x400007) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000100), 0xff4a) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x20032600) r3 = add_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000100)={'syz', 0x0}, &(0x7f0000000200)="106aa6d40bd3fc84450cdc3bd51f793fb4c033087a4c2b5f2373985b7891da77cc0ca31b4278f84e87711d7bf184ba2cf81070387bef791f9d0abe593098d41e18290a1278c15cf64e8d7faecbde5d637bf73aeb0f2ce8182645e3f359d967f54ec340f25b416c028e1a86cdb284726647577bec2f229d8c0420054a30564314c627ace2293a12fbced65fa86c996781426e99f9", 0x94, 0xfffffffffffffffd) r4 = request_key(&(0x7f0000000300)='.request_key_auth\x00', &(0x7f0000000340)={'syz', 0x0}, &(0x7f0000000380)='memory.events\x00', 0xfffffffffffffffb) keyctl$negate(0xd, r3, 0x6, r4) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a0f, 0x1700) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) 18:19:49 executing program 5: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x2000, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000400)=0x4, 0x4) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x1, &(0x7f0000000080)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000100), 0xff4a) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x20032600) keyctl$negate(0xd, 0x0, 0x6, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a0f, 0x1700) 18:19:49 executing program 3: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) clone(0x10002102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000000)={0x3, 0xec, 0x8000}) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f00000000c0)={0xf5, 0x0, 0x0, 0x500000000000000}) 18:19:49 executing program 0: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x400007) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r0, &(0x7f0000000100), 0xff4a) write$cgroup_subtree(r1, 0x0, 0x0) r2 = add_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000100)={'syz', 0x0}, &(0x7f0000000200)="106aa6d40bd3fc84450cdc3bd51f793fb4c033087a4c2b5f2373985b7891da77cc0ca31b4278f84e87711d7bf184ba2cf81070387bef791f9d0abe593098d41e18290a1278c15cf64e8d7faecbde5d637bf73aeb0f2ce8182645e3f359d967f54ec340f25b416c028e1a86cdb284726647577bec2f229d8c0420054a30564314c627ace2293a12fbced65fa86c996781426e99f9b5e8fa76ceda69a392357b7bb2efee1d4522c87027b15de1eaaa7396713ca27d3a0dacd1c1f3f67f8a6af9f9442d875320", 0xc5, 0xfffffffffffffffd) keyctl$negate(0xd, r2, 0x6, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a0f, 0x1700) 18:19:50 executing program 4: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x2000, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000400)=0x4, 0x4) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000000040)={0xffffffffffffffff, r1}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40086602, 0x400007) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000100), 0xff4a) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x20032600) r3 = add_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000100)={'syz', 0x0}, &(0x7f0000000200)="106aa6d40bd3fc84450cdc3bd51f793fb4c033087a4c2b5f2373985b7891da77cc0ca31b4278f84e87711d7bf184ba2cf81070387bef791f9d0abe593098d41e18290a1278c15cf64e8d7faecbde5d637bf73aeb0f2ce8182645e3f359d967f54ec340f25b416c028e1a86cdb284726647577bec2f229d8c0420054a30564314c627ace2293a12fbced65fa86c996781426e99f9b5e8fa76ceda69a392357b7bb2efee1d4522c87027b15de1eaaa7396713ca27d3a0dacd1c1f3f67f8a6af9", 0xbf, 0xfffffffffffffffd) r4 = request_key(&(0x7f0000000300)='.request_key_auth\x00', &(0x7f0000000340)={'syz', 0x0}, &(0x7f0000000380)='memory.events\x00', 0xfffffffffffffffb) keyctl$negate(0xd, r3, 0x6, r4) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a0f, 0x1700) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) [ 328.154088] EXT4-fs warning (device sda1): verify_group_input:105: Cannot add at group 245 (only 16 groups) 18:19:50 executing program 3: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) clone(0x10002102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000000)={0x3, 0xec, 0x8000}) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f00000000c0)={0xf5, 0x0, 0x0, 0x7000000}) 18:19:50 executing program 5: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x0, 0x0) 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x400007) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r0, 0x0, 0x0) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0x20032600) r2 = add_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000100)={'syz', 0x0}, &(0x7f0000000200)="106aa6d40bd3fc84450cdc3bd51f793fb4c033087a4c2b5f2373985b7891da77cc0ca31b4278f84e87711d7bf184ba2cf81070387bef791f9d0abe593098d41e18290a1278c15cf64e8d7faecbde5d637bf73aeb0f2ce8182645e3f359d967f54ec340f25b416c028e1a86cdb284726647577bec2f229d8c0420054a30564314c627ace2293a12fbced65fa86c996781426e99f9b5e8fa76ceda69a392357b7bb2efee1d4522c87027b15de1eaaa7396713ca27d3a0dacd1c1f3f67f8a6af9f9442d875320", 0xc5, 0xfffffffffffffffd) keyctl$negate(0xd, r2, 0x6, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a0f, 0x1700) 18:19:50 executing program 3: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) clone(0x10002102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000000)={0x3, 0xec, 0x8000}) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f00000000c0)={0xf5, 0x0, 0x0, 0x7a00000000000000}) [ 328.400536] EXT4-fs warning (device sda1): verify_group_input:105: Cannot add at group 245 (only 16 groups) 18:19:50 executing program 0: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x400007) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r0, &(0x7f0000000100), 0xff4a) write$cgroup_subtree(r1, 0x0, 0x0) r2 = add_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000100)={'syz', 0x0}, &(0x7f0000000200)="106aa6d40bd3fc84450cdc3bd51f793fb4c033087a4c2b5f2373985b7891da77cc0ca31b4278f84e87711d7bf184ba2cf81070387bef791f9d0abe593098d41e18290a1278c15cf64e8d7faecbde5d637bf73aeb0f2ce8182645e3f359d967f54ec340f25b416c028e1a86cdb284726647577bec2f229d8c0420054a30564314c627ace2293a12fbced65fa86c996781426e99f9b5e8fa76ceda69a392357b7bb2efee1d4522c87027b15de1eaaa7396713ca27d3a0dacd1c1f3f67f8a6af9f9442d875320", 0xc5, 0xfffffffffffffffd) keyctl$negate(0xd, r2, 0x6, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a0f, 0x1700) [ 328.550637] EXT4-fs warning (device sda1): verify_group_input:105: Cannot add at group 245 (only 16 groups) 18:19:50 executing program 3: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) clone(0x10002102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000000)={0x3, 0xec, 0x8000}) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f00000000c0)={0xf5, 0x0, 0x0, 0x6800000000000000}) 18:19:50 executing program 1: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x0, 0x0) 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x400007) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r0, &(0x7f0000000100), 0xff4a) write$cgroup_subtree(r1, 0x0, 0x0) r2 = add_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000100)={'syz', 0x0}, &(0x7f0000000200)="106aa6d40bd3fc84450cdc3bd51f793fb4c033087a4c2b5f2373985b7891da77cc0ca31b4278f84e87711d7bf184ba2cf81070387bef791f9d0abe593098d41e18290a1278c15cf64e8d7faecbde5d637bf73aeb0f2ce8182645e3f359d967f54ec340f25b416c028e1a86cdb284726647577bec2f229d8c0420054a30564314c627ace2293a12fbced65fa86c996781426e99f9b5e8fa76ceda69a392357b7bb2efee1d4522c87027b15de1eaaa7396713ca27d3a0dacd1c1f3f67f8a6af9f9442d875320", 0xc5, 0xfffffffffffffffd) keyctl$negate(0xd, r2, 0x6, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a0f, 0x1700) 18:19:50 executing program 5: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x400007) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r0, 0x0, 0x0) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0x20032600) r2 = add_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000100)={'syz', 0x0}, &(0x7f0000000200)="106aa6d40bd3fc84450cdc3bd51f793fb4c033087a4c2b5f2373985b7891da77cc0ca31b4278f84e87711d7bf184ba2cf81070387bef791f9d0abe593098d41e18290a1278c15cf64e8d7faecbde5d637bf73aeb0f2ce8182645e3f359d967f54ec340f25b416c028e1a86cdb284726647577bec2f229d8c0420054a30564314c627ace2293a12fbced65fa86c996781426e99f9b5e8fa76ceda69a392357b7bb2efee1d4522c87027b15de1eaaa7396713ca27d3a0dacd1c1f3f67f8a6af9f9442d875320", 0xc5, 0xfffffffffffffffd) keyctl$negate(0xd, r2, 0x6, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a0f, 0x1700) 18:19:50 executing program 2: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x2000, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000400)=0x4, 0x4) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000000040)={0xffffffffffffffff, r1}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40086602, 0x400007) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000100), 0xff4a) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x20032600) r3 = add_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000100)={'syz', 0x0}, &(0x7f0000000200)="106aa6d40bd3fc84450cdc3bd51f793fb4c033087a4c2b5f2373985b7891da77cc0ca31b4278f84e87711d7bf184ba2cf81070387bef791f9d0abe593098d41e18290a1278c15cf64e8d7faecbde5d637bf73aeb0f2ce8182645e3f359d967f54ec340f25b416c028e1a86cdb284726647577bec2f229d8c0420054a30564314c627ace2293a12fbced65fa86c996781426e99f9", 0x94, 0xfffffffffffffffd) r4 = request_key(&(0x7f0000000300)='.request_key_auth\x00', &(0x7f0000000340)={'syz', 0x0}, &(0x7f0000000380)='memory.events\x00', 0xfffffffffffffffb) keyctl$negate(0xd, r3, 0x6, r4) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a0f, 0x1700) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) 18:19:50 executing program 3: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) clone(0x10002102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000000)={0x3, 0xec, 0x8000}) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f00000000c0)={0xf5, 0x0, 0x0, 0x48000000}) 18:19:50 executing program 0: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x0, 0x0) 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x400007) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r0, &(0x7f0000000100), 0xff4a) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0x20032600) r2 = add_key(0x0, &(0x7f0000000100)={'syz', 0x0}, &(0x7f0000000200)="106aa6d40bd3fc84450cdc3bd51f793fb4c033087a4c2b5f2373985b7891da77cc0ca31b4278f84e87711d7bf184ba2cf81070387bef791f9d0abe593098d41e18290a1278c15cf64e8d7faecbde5d637bf73aeb0f2ce8182645e3f359d967f54ec340f25b416c028e1a86cdb284726647577bec2f229d8c0420054a30564314c627ace2293a12fbced65fa86c996781426e99f9b5e8fa76ceda69a392357b7bb2efee1d4522c87027b15de1eaaa7396713ca27d3a0dacd1c1f3f67f8a6af9f9442d875320", 0xc5, 0xfffffffffffffffd) keyctl$negate(0xd, r2, 0x6, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a0f, 0x1700) 18:19:50 executing program 4: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x2000, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000400)=0x4, 0x4) 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000000040)={0xffffffffffffffff, r1}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40086602, 0x400007) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000100), 0xff4a) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x20032600) r3 = add_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000100)={'syz', 0x0}, &(0x7f0000000200)="106aa6d40bd3fc84450cdc3bd51f793fb4c033087a4c2b5f2373985b7891da77cc0ca31b4278f84e87711d7bf184ba2cf81070387bef791f9d0abe593098d41e18290a1278c15cf64e8d7faecbde5d637bf73aeb0f2ce8182645e3f359d967f54ec340f25b416c028e1a86cdb284726647577bec2f229d8c0420054a30564314c627ace2293a12fbced65fa86c996781426e99f9b5e8fa76ceda69a392357b7bb2efee1d4522c87027b15de1eaaa7396713ca27d3a0dacd1c1f3f67f8a6af9", 0xbf, 0xfffffffffffffffd) r4 = request_key(&(0x7f0000000300)='.request_key_auth\x00', &(0x7f0000000340)={'syz', 0x0}, &(0x7f0000000380)='memory.events\x00', 0xfffffffffffffffb) keyctl$negate(0xd, r3, 0x6, r4) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a0f, 0x1700) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) 18:19:50 executing program 5: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x400007) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r0, 0x0, 0x0) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0x20032600) r2 = add_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000100)={'syz', 0x0}, &(0x7f0000000200)="106aa6d40bd3fc84450cdc3bd51f793fb4c033087a4c2b5f2373985b7891da77cc0ca31b4278f84e87711d7bf184ba2cf81070387bef791f9d0abe593098d41e18290a1278c15cf64e8d7faecbde5d637bf73aeb0f2ce8182645e3f359d967f54ec340f25b416c028e1a86cdb284726647577bec2f229d8c0420054a30564314c627ace2293a12fbced65fa86c996781426e99f9b5e8fa76ceda69a392357b7bb2efee1d4522c87027b15de1eaaa7396713ca27d3a0dacd1c1f3f67f8a6af9f9442d875320", 0xc5, 0xfffffffffffffffd) keyctl$negate(0xd, r2, 0x6, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a0f, 0x1700) 18:19:50 executing program 1: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x2000, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000400)=0x4, 0x4) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000000040)={0xffffffffffffffff, r1}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40086602, 0x400007) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000100), 0xff4a) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x20032600) r3 = add_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000100)={'syz', 0x0}, &(0x7f0000000200)="106aa6d40bd3fc84450cdc3bd51f793fb4c033087a4c2b5f2373985b7891da77cc0ca31b4278f84e87711d7bf184ba2cf81070387bef791f9d0abe593098d41e18290a1278c15cf64e8d7faecbde5d637bf73aeb0f2ce8182645e3f359d967f54ec340f25b416c028e1a86cdb284726647577bec2f229d8c0420054a30564314c627ace2293a12fbced65fa86c996781426e99f9b5e8fa76ceda69a392357b7bb2efee1d4522c87027b15de1eaaa7396713ca27d3a0dacd1c1f3f67f8a6af9", 0xbf, 0xfffffffffffffffd) r4 = request_key(&(0x7f0000000300)='.request_key_auth\x00', &(0x7f0000000340)={'syz', 0x0}, &(0x7f0000000380)='memory.events\x00', 0xfffffffffffffffb) keyctl$negate(0xd, r3, 0x6, r4) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a0f, 0x1700) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) 18:19:51 executing program 3: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) clone(0x10002102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000000)={0x3, 0xec, 0x8000}) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f00000000c0)={0xf5, 0x0, 0x0, 0x6000}) 18:19:51 executing program 4: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x2000, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000400)=0x4, 0x4) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000000040)={0xffffffffffffffff, r1}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40086602, 0x400007) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000100), 0xff4a) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x20032600) r3 = add_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000100)={'syz', 0x0}, &(0x7f0000000200)="106aa6d40bd3fc84450cdc3bd51f793fb4c033087a4c2b5f2373985b7891da77cc0ca31b4278f84e87711d7bf184ba2cf81070387bef791f9d0abe593098d41e18290a1278c15cf64e8d7faecbde5d637bf73aeb0f2ce8182645e3f359d967f54ec340f25b416c028e1a86cdb284726647577bec2f229d8c0420054a30564314c627ace2293a12fbced65fa86c996781426e99f9b5e8fa76ceda69a392357b7bb2efee1d4522c87027b15de1eaaa7396713ca27d3a0dacd1c1f3f67f8a6af9f9442d", 0xc2, 0xfffffffffffffffd) r4 = request_key(&(0x7f0000000300)='.request_key_auth\x00', &(0x7f0000000340)={'syz', 0x0}, &(0x7f0000000380)='memory.events\x00', 0xfffffffffffffffb) keyctl$negate(0xd, r3, 0x6, r4) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a0f, 0x1700) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) 18:19:51 executing program 0: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x0, 0x0) 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x400007) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r0, &(0x7f0000000100), 0xff4a) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0x20032600) r2 = add_key(&(0x7f0000000000)='trusted\x00', 0x0, &(0x7f0000000200)="106aa6d40bd3fc84450cdc3bd51f793fb4c033087a4c2b5f2373985b7891da77cc0ca31b4278f84e87711d7bf184ba2cf81070387bef791f9d0abe593098d41e18290a1278c15cf64e8d7faecbde5d637bf73aeb0f2ce8182645e3f359d967f54ec340f25b416c028e1a86cdb284726647577bec2f229d8c0420054a30564314c627ace2293a12fbced65fa86c996781426e99f9b5e8fa76ceda69a392357b7bb2efee1d4522c87027b15de1eaaa7396713ca27d3a0dacd1c1f3f67f8a6af9f9442d875320", 0xc5, 0xfffffffffffffffd) keyctl$negate(0xd, r2, 0x6, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a0f, 0x1700) 18:19:51 executing program 3: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) clone(0x10002102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000000)={0x3, 0xec, 0x8000}) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f00000000c0)={0xf5, 0x0, 0x0, 0x6c}) 18:19:51 executing program 4: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x2000, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000400)=0x4, 0x4) 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000000040)={0xffffffffffffffff, r1}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40086602, 0x400007) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000100), 0xff4a) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x20032600) r3 = add_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000100)={'syz', 0x0}, &(0x7f0000000200)="106aa6d40bd3fc84450cdc3bd51f793fb4c033087a4c2b5f2373985b7891da77cc0ca31b4278f84e87711d7bf184ba2cf81070387bef791f9d0abe593098d41e18290a1278c15cf64e8d7faecbde5d637bf73aeb0f2ce8182645e3f359d967f54ec340f25b416c028e1a86cdb284726647577bec2f229d8c0420054a30564314c627ace2293a12fbced65fa86c996781426e99f9b5e8fa76ceda69a392357b7bb2efee1d4522c87027b15de1eaaa7396713ca27d3a0dacd1c1f3f67f8a6af9f9442d8753", 0xc4, 0xfffffffffffffffd) r4 = request_key(&(0x7f0000000300)='.request_key_auth\x00', &(0x7f0000000340)={'syz', 0x0}, &(0x7f0000000380)='memory.events\x00', 0xfffffffffffffffb) keyctl$negate(0xd, r3, 0x6, r4) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a0f, 0x1700) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) 18:19:51 executing program 0: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x400007) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r0, &(0x7f0000000100), 0xff4a) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0x20032600) r2 = add_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000100)={'syz'}, &(0x7f0000000200)="106aa6d40bd3fc84450cdc3bd51f793fb4c033087a4c2b5f2373985b7891da77cc0ca31b4278f84e87711d7bf184ba2cf81070387bef791f9d0abe593098d41e18290a1278c15cf64e8d7faecbde5d637bf73aeb0f2ce8182645e3f359d967f54ec340f25b416c028e1a86cdb284726647577bec2f229d8c0420054a30564314c627ace2293a12fbced65fa86c996781426e99f9b5e8fa76ceda69a392357b7bb2efee1d4522c87027b15de1eaaa7396713ca27d3a0dacd1c1f3f67f8a6af9f9442d875320", 0xc5, 0xfffffffffffffffd) keyctl$negate(0xd, r2, 0x6, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a0f, 0x1700) 18:19:51 executing program 2: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) clone(0x10002102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000000)={0x3, 0xec, 0x8000}) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f00000000c0)={0xf5, 0x0, 0x0, 0x6000}) 18:19:51 executing program 3: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) clone(0x10002102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000000)={0x3, 0xec, 0x8000}) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f00000000c0)={0xf5, 0x0, 0x0, 0x7a}) 18:19:51 executing program 3: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) clone(0x10002102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000000)={0x3, 0xec, 0x8000}) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f00000000c0)={0xf5, 0x0, 0x0, 0x60000000}) 18:19:51 executing program 2: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x2000, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000400)=0x4, 0x4) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x1, &(0x7f0000000080)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000100), 0xff4a) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x20032600) keyctl$negate(0xd, 0x0, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a0f, 0x1700) 18:19:52 executing program 5: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x2000, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000400)=0x4, 0x4) 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000000040)={0xffffffffffffffff, r1}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40086602, 0x400007) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000100), 0xff4a) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x20032600) r3 = add_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000100)={'syz', 0x0}, &(0x7f0000000200)="106aa6d40bd3fc84450cdc3bd51f793fb4c033087a4c2b5f2373985b7891da77cc0ca31b4278f84e87711d7bf184ba2cf81070387bef791f9d0abe593098d41e18290a1278c15cf64e8d7faecbde5d637bf73aeb0f2ce8182645e3f359d967f54ec340f25b416c028e1a86cdb284726647577bec2f229d8c0420054a30564314c627ace2293a12fbced65fa86c996781426e99f9", 0x94, 0xfffffffffffffffd) r4 = request_key(&(0x7f0000000300)='.request_key_auth\x00', &(0x7f0000000340)={'syz', 0x0}, &(0x7f0000000380)='memory.events\x00', 0xfffffffffffffffb) keyctl$negate(0xd, r3, 0x6, r4) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a0f, 0x1700) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) 18:19:52 executing program 0: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x400007) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r0, &(0x7f0000000100), 0xff4a) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0x20032600) r2 = add_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000100)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$negate(0xd, r2, 0x6, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a0f, 0x1700) 18:19:52 executing program 3: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) clone(0x10002102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000000)={0x3, 0xec, 0x8000}) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f00000000c0)={0xf5, 0x0, 0x0, 0x700}) 18:19:52 executing program 1: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x2000, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000400)=0x4, 0x4) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000000040)={0xffffffffffffffff, r1}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40086602, 0x400007) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000100), 0xff4a) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x20032600) r3 = add_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000100)={'syz', 0x0}, &(0x7f0000000200)="106aa6d40bd3fc84450cdc3bd51f793fb4c033087a4c2b5f2373985b7891da77cc0ca31b4278f84e87711d7bf184ba2cf81070387bef791f9d0abe593098d41e18290a1278c15cf64e8d7faecbde5d637bf73aeb0f2ce8182645e3f359d967f54ec340f25b416c028e1a86cdb284726647577bec2f229d8c0420054a30564314c627ace2293a12fbced65fa86c996781426e99f9b5e8fa76ceda69a392357b7bb2efee1d4522c87027b15de1eaaa7396713ca27d3a0dacd1c1f3f67f8a6af9", 0xbf, 0xfffffffffffffffd) r4 = request_key(&(0x7f0000000300)='.request_key_auth\x00', &(0x7f0000000340)={'syz', 0x0}, &(0x7f0000000380)='memory.events\x00', 0xfffffffffffffffb) keyctl$negate(0xd, r3, 0x6, r4) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a0f, 0x1700) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) 18:19:52 executing program 3: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) clone(0x10002102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000000)={0x3, 0xec, 0x8000}) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f00000000c0)={0xf5, 0x0, 0x0, 0x4c00}) 18:19:52 executing program 4: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x2000, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000400)=0x4, 0x4) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000000040)={0xffffffffffffffff, r1}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40086602, 0x400007) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000100), 0xff4a) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x20032600) r3 = add_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000100)={'syz', 0x0}, &(0x7f0000000200)="106aa6d40bd3fc84450cdc3bd51f793fb4c033087a4c2b5f2373985b7891da77cc0ca31b4278f84e87711d7bf184ba2cf81070387bef791f9d0abe593098d41e18290a1278c15cf64e8d7faecbde5d637bf73aeb0f2ce8182645e3f359d967f54ec340f25b416c028e1a86cdb284726647577bec2f229d8c0420054a30564314c627ace2293a12fbced65fa86c996781426e99f9b5e8fa76ceda69a392357b7bb2efee1d4522c87027b15de1eaaa7396713ca27d3a0dacd1c1f3f67f8a6af9f9442d875320", 0xc5, 0xfffffffffffffffd) r4 = request_key(0x0, &(0x7f0000000340)={'syz', 0x0}, &(0x7f0000000380)='memory.events\x00', 0xfffffffffffffffb) keyctl$negate(0xd, r3, 0x6, r4) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a0f, 0x1700) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) 18:19:52 executing program 0: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x0, 0x0) 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x400007) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r0, &(0x7f0000000100), 0xff4a) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0x20032600) r2 = add_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000100)={'syz', 0x0}, &(0x7f0000000200), 0x0, 0xfffffffffffffffd) keyctl$negate(0xd, r2, 0x6, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a0f, 0x1700) 18:19:52 executing program 1: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x2000, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000400)=0x4, 0x4) 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000000040)={0xffffffffffffffff, r1}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40086602, 0x400007) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000100), 0xff4a) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x20032600) r3 = add_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000100)={'syz', 0x0}, &(0x7f0000000200)="106aa6d40bd3fc84450cdc3bd51f793fb4c033087a4c2b5f2373985b7891da77cc0ca31b4278f84e87711d7bf184ba2cf81070387bef791f9d0abe593098d41e18290a1278c15cf64e8d7faecbde5d637bf73aeb0f2ce8182645e3f359d967f54ec340f25b416c028e1a86cdb284726647577bec2f229d8c0420054a30564314c627ace2293a12fbced65fa86c996781426e99f9b5e8fa76ceda69a392357b7bb2efee1d4522c87027b15de1eaaa7396713ca27d3a0dacd1c1f3f67f8a6af9", 0xbf, 0xfffffffffffffffd) r4 = request_key(&(0x7f0000000300)='.request_key_auth\x00', &(0x7f0000000340)={'syz', 0x0}, &(0x7f0000000380)='memory.events\x00', 0xfffffffffffffffb) keyctl$negate(0xd, r3, 0x6, r4) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a0f, 0x1700) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) 18:19:52 executing program 3: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) clone(0x10002102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000000)={0x3, 0xec, 0x8000}) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f00000000c0)={0xf5, 0x0, 0x0, 0x2000}) 18:19:52 executing program 5: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x2000, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000400)=0x4, 0x4) 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000000040)={0xffffffffffffffff, r1}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40086602, 0x400007) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000100), 0xff4a) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x20032600) r3 = add_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000100)={'syz', 0x0}, &(0x7f0000000200)="106aa6d40bd3fc84450cdc3bd51f793fb4c033087a4c2b5f2373985b7891da77cc0ca31b4278f84e87711d7bf184ba2cf81070387bef791f9d0abe593098d41e18290a1278c15cf64e8d7faecbde5d637bf73aeb0f2ce8182645e3f359d967f54ec340f25b416c028e1a86cdb284726647577bec2f229d8c0420054a30564314c627ace2293a12fbced65fa86c996781426e99f9", 0x94, 0xfffffffffffffffd) r4 = request_key(&(0x7f0000000300)='.request_key_auth\x00', &(0x7f0000000340)={'syz', 0x0}, &(0x7f0000000380)='memory.events\x00', 0xfffffffffffffffb) keyctl$negate(0xd, r3, 0x6, r4) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a0f, 0x1700) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) 18:19:52 executing program 2: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r0, &(0x7f0000000100), 0xff4a) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0x20032600) r2 = add_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000100)={'syz', 0x0}, &(0x7f0000000200)="106aa6d40bd3fc84450cdc3bd51f793fb4c033087a4c2b5f2373985b7891da77cc0ca31b4278f84e87711d7bf184ba2cf81070387bef791f9d0abe593098d41e18290a1278c15cf64e8d7faecbde5d637bf73aeb0f2ce8182645e3f359d967f54ec340f25b416c028e1a86cdb284726647577bec2f229d8c0420054a30564314c627ace2293a12fbced65fa86c996781426e99f9b5e8fa76ceda69a392357b7bb2efee1d4522c87027b15de1eaaa7396713ca27d3a0dacd1c1f3f67f8a6af9f9442d875320", 0xc5, 0xfffffffffffffffd) keyctl$negate(0xd, r2, 0x6, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a0f, 0x1700) 18:19:52 executing program 0: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x0, 0x0) 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x400007) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r0, &(0x7f0000000100), 0xff4a) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0x20032600) r2 = add_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000100)={'syz', 0x0}, &(0x7f0000000200), 0x0, 0xfffffffffffffffd) keyctl$negate(0xd, r2, 0x6, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a0f, 0x1700) 18:19:52 executing program 3: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) clone(0x10002102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000000)={0x3, 0xec, 0x8000}) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f00000000c0)={0xf5, 0x0, 0x0, 0x6}) 18:19:53 executing program 1: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r0, &(0x7f0000000100), 0xff4a) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0x20032600) r2 = add_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000100)={'syz', 0x0}, &(0x7f0000000200)="106aa6d40bd3fc84450cdc3bd51f793fb4c033087a4c2b5f2373985b7891da77cc0ca31b4278f84e87711d7bf184ba2cf81070387bef791f9d0abe593098d41e18290a1278c15cf64e8d7faecbde5d637bf73aeb0f2ce8182645e3f359d967f54ec340f25b416c028e1a86cdb284726647577bec2f229d8c0420054a30564314c627ace2293a12fbced65fa86c996781426e99f9b5e8fa76ceda69a392357b7bb2efee1d4522c87027b15de1eaaa7396713ca27d3a0dacd1c1f3f67f8a6af9f9442d875320", 0xc5, 0xfffffffffffffffd) keyctl$negate(0xd, r2, 0x6, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a0f, 0x1700) 18:19:53 executing program 2: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x0, 0x0) 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r0, &(0x7f0000000100), 0xff4a) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0x20032600) r2 = add_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000100)={'syz', 0x0}, &(0x7f0000000200)="106aa6d40bd3fc84450cdc3bd51f793fb4c033087a4c2b5f2373985b7891da77cc0ca31b4278f84e87711d7bf184ba2cf81070387bef791f9d0abe593098d41e18290a1278c15cf64e8d7faecbde5d637bf73aeb0f2ce8182645e3f359d967f54ec340f25b416c028e1a86cdb284726647577bec2f229d8c0420054a30564314c627ace2293a12fbced65fa86c996781426e99f9b5e8fa76ceda69a392357b7bb2efee1d4522c87027b15de1eaaa7396713ca27d3a0dacd1c1f3f67f8a6af9f9442d875320", 0xc5, 0xfffffffffffffffd) keyctl$negate(0xd, r2, 0x6, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a0f, 0x1700) [ 331.240620] EXT4-fs warning: 11 callbacks suppressed [ 331.240638] EXT4-fs warning (device sda1): verify_group_input:105: Cannot add at group 245 (only 16 groups) 18:19:53 executing program 3: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) clone(0x10002102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000000)={0x3, 0xec, 0x8000}) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f00000000c0)={0xf5, 0x0, 0x0, 0x4}) [ 331.393083] kauditd_printk_skb: 33 callbacks suppressed [ 331.393099] audit: type=1804 audit(1543688393.201:501): pid=15343 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor0" name="/root/syzkaller-testdir345582638/syzkaller.imyHLr/191/memory.events" dev="sda1" ino=17328 res=1 [ 331.425116] audit: type=1800 audit(1543688393.201:502): pid=15343 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor0" name="memory.events" dev="sda1" ino=17328 res=0 18:19:53 executing program 0: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x400007) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r0, &(0x7f0000000100), 0xff4a) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0x20032600) r2 = add_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000100)={'syz', 0x0}, &(0x7f0000000200), 0x0, 0xfffffffffffffffd) keyctl$negate(0xd, r2, 0x6, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a0f, 0x1700) [ 331.489293] EXT4-fs warning (device sda1): verify_group_input:105: Cannot add at group 245 (only 16 groups) 18:19:53 executing program 4: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x2000, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000400)=0x4, 0x4) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000000040)={0xffffffffffffffff, r1}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40086602, 0x400007) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000100), 0xff4a) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x20032600) r3 = add_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000100)={'syz', 0x0}, &(0x7f0000000200)="106aa6d40bd3fc84450cdc3bd51f793fb4c033087a4c2b5f2373985b7891da77cc0ca31b4278f84e87711d7bf184ba2cf81070387bef791f9d0abe593098d41e18290a1278c15cf64e8d7faecbde5d637bf73aeb0f2ce8182645e3f359d967f54ec340f25b416c028e1a86cdb284726647577bec2f229d8c0420054a30564314c627ace2293a12fbced65fa86c996781426e99f9b5e8fa76ceda69a392357b7bb2efee1d4522c87027b15de1eaaa7396713ca27d3a0dacd1c1f3f67f8a6af9f9442d875320", 0xc5, 0xfffffffffffffffd) r4 = request_key(&(0x7f0000000300)='.request_key_auth\x00', 0x0, &(0x7f0000000380)='memory.events\x00', 0xfffffffffffffffb) keyctl$negate(0xd, r3, 0x6, r4) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a0f, 0x1700) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) 18:19:53 executing program 3: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) clone(0x10002102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000000)={0x3, 0xec, 0x8000}) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f00000000c0)={0xf5, 0x0, 0x0, 0x4c000000}) 18:19:53 executing program 1: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x2000, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000400)=0x4, 0x4) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000000040)={0xffffffffffffffff, r1}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40086602, 0x400007) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000100), 0xff4a) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x20032600) r3 = add_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000100)={'syz', 0x0}, &(0x7f0000000200), 0x0, 0xfffffffffffffffd) r4 = request_key(&(0x7f0000000300)='.request_key_auth\x00', &(0x7f0000000340)={'syz', 0x0}, &(0x7f0000000380)='memory.events\x00', 0xfffffffffffffffb) keyctl$negate(0xd, r3, 0x6, r4) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a0f, 0x1700) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) [ 331.658802] audit: type=1800 audit(1543688393.461:503): pid=15328 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor4" name="memory.events" dev="sda1" ino=17277 res=0 [ 331.744829] EXT4-fs warning (device sda1): verify_group_input:105: Cannot add at group 245 (only 16 groups) 18:19:53 executing program 3: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) clone(0x10002102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000000)={0x3, 0xec, 0x8000}) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f00000000c0)={0xf5, 0x0, 0x0, 0xffffff7f}) [ 331.774051] audit: type=1804 audit(1543688393.581:504): pid=15334 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor5" name="/root/syzkaller-testdir405957612/syzkaller.ntUa6L/214/memory.events" dev="sda1" ino=16516 res=1 [ 331.909735] audit: type=1800 audit(1543688393.581:505): pid=15334 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor5" name="memory.events" dev="sda1" ino=16516 res=0 18:19:53 executing program 5: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x2000, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000400)=0x4, 0x4) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000000040)={0xffffffffffffffff, r1}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40086602, 0x400007) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000100), 0xff4a) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x20032600) r3 = add_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000100)={'syz', 0x0}, &(0x7f0000000200)="106aa6d40bd3fc84450cdc3bd51f793fb4c033087a4c2b5f2373985b7891da77cc0ca31b4278f84e87711d7bf184ba2cf81070387bef791f9d0abe593098d41e18290a1278c15cf64e8d7faecbde5d637bf73aeb0f2ce8182645e3f359d967f54ec340f25b416c028e1a86cdb284726647577bec2f229d8c0420054a30564314c627ace2293a12fbced65fa86c996781426e99f9b5e8fa76ceda69a392357b7bb2efee1d4522c87027b15de1eaaa7396713ca27d3a0dacd1c1f3f67f8a6af9f9442d875320", 0xc5, 0xfffffffffffffffd) r4 = request_key(0x0, &(0x7f0000000340)={'syz', 0x0}, &(0x7f0000000380)='memory.events\x00', 0xfffffffffffffffb) keyctl$negate(0xd, r3, 0x6, r4) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a0f, 0x1700) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) 18:19:53 executing program 4: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x2000, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000400)=0x4, 0x4) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000000040)={0xffffffffffffffff, r1}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40086602, 0x400007) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000100), 0xff4a) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x20032600) r3 = add_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000100)={'syz', 0x0}, &(0x7f0000000200)="106aa6d40bd3fc84450cdc3bd51f793fb4c033087a4c2b5f2373985b7891da77cc0ca31b4278f84e87711d7bf184ba2cf81070387bef791f9d0abe593098d41e18290a1278c15cf64e8d7faecbde5d637bf73aeb0f2ce8182645e3f359d967f54ec340f25b416c028e1a86cdb284726647577bec2f229d8c0420054a30564314c627ace2293a12fbced65fa86c996781426e99f9b5e8fa76ceda69a392357b7bb2efee1d4522c87027b15de1eaaa7396713ca27d3a0dacd1c1f3f67f8a6af9f9442d875320", 0xc5, 0xfffffffffffffffd) r4 = request_key(&(0x7f0000000300)='.request_key_auth\x00', &(0x7f0000000340)={'syz'}, &(0x7f0000000380)='memory.events\x00', 0xfffffffffffffffb) keyctl$negate(0xd, r3, 0x6, r4) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a0f, 0x1700) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) 18:19:53 executing program 2: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x0, 0x0) 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000000080)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x400007) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r0, &(0x7f0000000100), 0xff4a) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0x20032600) r2 = add_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000100)={'syz', 0x0}, &(0x7f0000000200)="106aa6d40bd3fc84450cdc3bd51f793fb4c033087a4c2b5f2373985b7891da77cc0ca31b4278f84e87711d7bf184ba2cf81070387bef791f9d0abe593098d41e18290a1278c15cf64e8d7faecbde5d637bf73aeb0f2ce8182645e3f359d967f54ec340f25b416c028e1a86cdb284726647577bec2f229d8c0420054a30564314c627ace2293a12fbced65fa86c996781426e99f9b5e8fa76ceda69a392357b7bb2efee1d4522c87027b15de1eaaa7396713ca27d3a0dacd1c1f3f67f8a6af9f9442d875320", 0xc5, 0xfffffffffffffffd) keyctl$negate(0xd, r2, 0x6, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a0f, 0x1700) [ 332.059177] EXT4-fs warning (device sda1): verify_group_input:105: Cannot add at group 245 (only 16 groups) [ 332.059889] audit: type=1804 audit(1543688393.751:506): pid=15372 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor2" name="/root/syzkaller-testdir022164932/syzkaller.eLbi0S/330/memory.events" dev="sda1" ino=17325 res=1 18:19:53 executing program 3: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) clone(0x10002102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000000)={0x3, 0xec, 0x8000}) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f00000000c0)={0xf5, 0x0, 0x0, 0x5000000}) 18:19:54 executing program 5: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x2000, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000400)=0x4, 0x4) 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000000040)={0xffffffffffffffff, r1}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40086602, 0x400007) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000100), 0xff4a) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x20032600) r3 = add_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000100)={'syz', 0x0}, &(0x7f0000000200)="106aa6d40bd3fc84450cdc3bd51f793fb4c033087a4c2b5f2373985b7891da77cc0ca31b4278f84e87711d7bf184ba2cf81070387bef791f9d0abe593098d41e18290a1278c15cf64e8d7faecbde5d637bf73aeb0f2ce8182645e3f359d967f54ec340f25b416c028e1a86cdb284726647577bec2f229d8c0420054a30564314c627ace2293a12fbced65fa86c996781426e99f9b5e8fa76ceda69a392357b7bb2efee1d4522c87027b15de1eaaa7396713ca27d3a0dacd1c1f3f67f8a6af9f9442d875320", 0xc5, 0xfffffffffffffffd) r4 = request_key(0x0, &(0x7f0000000340)={'syz', 0x0}, &(0x7f0000000380)='memory.events\x00', 0xfffffffffffffffb) keyctl$negate(0xd, r3, 0x6, r4) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a0f, 0x1700) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) 18:19:54 executing program 4: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x2000, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000400)=0x4, 0x4) 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000000040)={0xffffffffffffffff, r1}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40086602, 0x400007) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000100), 0xff4a) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x20032600) r3 = add_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000100)={'syz', 0x0}, &(0x7f0000000200)="106aa6d40bd3fc84450cdc3bd51f793fb4c033087a4c2b5f2373985b7891da77cc0ca31b4278f84e87711d7bf184ba2cf81070387bef791f9d0abe593098d41e18290a1278c15cf64e8d7faecbde5d637bf73aeb0f2ce8182645e3f359d967f54ec340f25b416c028e1a86cdb284726647577bec2f229d8c0420054a30564314c627ace2293a12fbced65fa86c996781426e99f9b5e8fa76ceda69a392357b7bb2efee1d4522c87027b15de1eaaa7396713ca27d3a0dacd1c1f3f67f8a6af9f9442d875320", 0xc5, 0xfffffffffffffffd) r4 = request_key(&(0x7f0000000300)='.request_key_auth\x00', &(0x7f0000000340)={'syz', 0x0}, 0x0, 0xfffffffffffffffb) keyctl$negate(0xd, r3, 0x6, r4) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a0f, 0x1700) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) [ 332.273154] audit: type=1800 audit(1543688393.751:507): pid=15372 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor2" name="memory.events" dev="sda1" ino=17325 res=0 [ 332.301198] EXT4-fs warning (device sda1): verify_group_input:105: Cannot add at group 245 (only 16 groups) 18:19:54 executing program 3: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) clone(0x10002102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000000)={0x3, 0xec, 0x8000}) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f00000000c0)={0xf5, 0x0, 0x0, 0x74000000}) [ 332.533457] audit: type=1800 audit(1543688394.341:508): pid=15378 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor0" name="memory.events" dev="sda1" ino=17311 res=0 18:19:54 executing program 0: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x400007) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r0, &(0x7f0000000100), 0xff4a) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0x20032600) r2 = add_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000100)={'syz', 0x0}, &(0x7f0000000200)="106aa6d40bd3fc84450cdc3bd51f793fb4c033087a4c2b5f2373985b7891da77cc0ca31b4278f84e87711d7bf184ba2cf81070387bef791f9d0abe593098d41e18290a1278c15cf64e8d7faecbde5d637bf73aeb0f2ce8182645e3f359d967f54ec340", 0x63, 0xfffffffffffffffd) keyctl$negate(0xd, r2, 0x6, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a0f, 0x1700) [ 332.725325] EXT4-fs warning (device sda1): verify_group_input:105: Cannot add at group 245 (only 16 groups) 18:19:54 executing program 3: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) clone(0x10002102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000000)={0x3, 0xec, 0x8000}) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f00000000c0)={0xf5, 0x0, 0x0, 0x600}) [ 332.808596] audit: type=1800 audit(1543688394.611:509): pid=15384 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor1" name="memory.events" dev="sda1" ino=17328 res=0 18:19:54 executing program 1: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x0, 0x0) 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000000080)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x400007) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r0, &(0x7f0000000100), 0xff4a) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0x20032600) r2 = add_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000100)={'syz', 0x0}, &(0x7f0000000200)="106aa6d40bd3fc84450cdc3bd51f793fb4c033087a4c2b5f2373985b7891da77cc0ca31b4278f84e87711d7bf184ba2cf81070387bef791f9d0abe593098d41e18290a1278c15cf64e8d7faecbde5d637bf73aeb0f2ce8182645e3f359d967f54ec340f25b416c028e1a86cdb284726647577bec2f229d8c0420054a30564314c627ace2293a12fbced65fa86c996781426e99f9b5e8fa76ceda69a392357b7bb2efee1d4522c87027b15de1eaaa7396713ca27d3a0dacd1c1f3f67f8a6af9f9442d875320", 0xc5, 0xfffffffffffffffd) keyctl$negate(0xd, r2, 0x6, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a0f, 0x1700) 18:19:54 executing program 3: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) clone(0x10002102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000000)={0x3, 0xec, 0x8000}) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f00000000c0)={0xf5, 0x0, 0x0, 0x48}) [ 333.011527] EXT4-fs warning (device sda1): verify_group_input:105: Cannot add at group 245 (only 16 groups) 18:19:54 executing program 0: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x400007) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r0, &(0x7f0000000100), 0xff4a) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0x20032600) r2 = add_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000100)={'syz', 0x0}, &(0x7f0000000200)="106aa6d40bd3fc84450cdc3bd51f793fb4c033087a4c2b5f2373985b7891da77cc0ca31b4278f84e87711d7bf184ba2cf81070387bef791f9d0abe593098d41e18290a1278c15cf64e8d7faecbde5d637bf73aeb0f2ce8182645e3f359d967f54ec340f25b416c028e1a86cdb284726647577bec2f229d8c0420054a30564314c627ace2293a12fbced65fa86c996781426e99f9", 0x94, 0xfffffffffffffffd) keyctl$negate(0xd, r2, 0x6, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a0f, 0x1700) 18:19:55 executing program 2: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x0, 0x0) 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000000080)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x400007) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r0, &(0x7f0000000100), 0xff4a) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0x20032600) r2 = add_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000100)={'syz', 0x0}, &(0x7f0000000200)="106aa6d40bd3fc84450cdc3bd51f793fb4c033087a4c2b5f2373985b7891da77cc0ca31b4278f84e87711d7bf184ba2cf81070387bef791f9d0abe593098d41e18290a1278c15cf64e8d7faecbde5d637bf73aeb0f2ce8182645e3f359d967f54ec340f25b416c028e1a86cdb284726647577bec2f229d8c0420054a30564314c627ace2293a12fbced65fa86c996781426e99f9b5e8fa76ceda69a392357b7bb2efee1d4522c87027b15de1eaaa7396713ca27d3a0dacd1c1f3f67f8a6af9f9442d875320", 0xc5, 0xfffffffffffffffd) keyctl$negate(0xd, r2, 0x6, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a0f, 0x1700) [ 333.268921] audit: type=1800 audit(1543688395.071:510): pid=15404 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor2" name="memory.events" dev="sda1" ino=17333 res=0 18:19:55 executing program 3: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) clone(0x10002102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000000)={0x3, 0xec, 0x8000}) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f00000000c0)={0xf5, 0x0, 0x0, 0x7}) [ 333.352403] EXT4-fs warning (device sda1): verify_group_input:105: Cannot add at group 245 (only 16 groups) 18:19:55 executing program 4: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x2000, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000400)=0x4, 0x4) 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000000040)={0xffffffffffffffff, r1}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40086602, 0x400007) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000100), 0xff4a) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x20032600) add_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000100)={'syz', 0x0}, &(0x7f0000000200)="106aa6d40bd3fc84450cdc3bd51f793fb4c033087a4c2b5f2373985b7891da77cc0ca31b4278f84e87711d7bf184ba2cf81070387bef791f9d0abe593098d41e18290a1278c15cf64e8d7faecbde5d637bf73aeb0f2ce8182645e3f359d967f54ec340f25b416c028e1a86cdb284726647577bec2f229d8c0420054a30564314c627ace2293a12fbced65fa86c996781426e99f9b5e8fa76ceda69a392357b7bb2efee1d4522c87027b15de1eaaa7396713ca27d3a0dacd1c1f3f67f8a6af9f9442d875320", 0xc5, 0xfffffffffffffffd) r3 = request_key(&(0x7f0000000300)='.request_key_auth\x00', &(0x7f0000000340)={'syz', 0x0}, &(0x7f0000000380)='memory.events\x00', 0xfffffffffffffffb) keyctl$negate(0xd, 0x0, 0x6, r3) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a0f, 0x1700) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) 18:19:55 executing program 5: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x2000, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000400)=0x4, 0x4) 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000000040)={0xffffffffffffffff, r1}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40086602, 0x400007) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000100), 0xff4a) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0x20032600) r2 = add_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000100)={'syz', 0x0}, &(0x7f0000000200)="106aa6d40bd3fc84450cdc3bd51f793fb4c033087a4c2b5f2373985b7891da77cc0ca31b4278f84e87711d7bf184ba2cf81070387bef791f9d0abe593098d41e18290a1278c15cf64e8d7faecbde5d637bf73aeb0f2ce8182645e3f359d967f54ec340f25b416c028e1a86cdb284726647577bec2f229d8c0420054a30564314c627ace2293a12fbced65fa86c996781426e99f9b5e8fa76ceda69a392357b7bb2efee1d4522c87027b15de1eaaa7396713ca27d3a0dacd1c1f3f67f8a6af9f9442d875320", 0xc5, 0xfffffffffffffffd) r3 = request_key(&(0x7f0000000300)='.request_key_auth\x00', &(0x7f0000000340)={'syz', 0x0}, &(0x7f0000000380)='memory.events\x00', 0xfffffffffffffffb) keyctl$negate(0xd, r2, 0x6, r3) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a0f, 0x1700) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) [ 333.553094] EXT4-fs warning (device sda1): verify_group_input:105: Cannot add at group 245 (only 16 groups) 18:19:55 executing program 4: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x2000, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000400)=0x4, 0x4) 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000000040)={0xffffffffffffffff, r1}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40086602, 0x400007) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000100), 0xff4a) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x20032600) r3 = add_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000100)={'syz', 0x0}, &(0x7f0000000200)="106aa6d40bd3fc84450cdc3bd51f793fb4c033087a4c2b5f2373985b7891da77cc0ca31b4278f84e87711d7bf184ba2cf81070387bef791f9d0abe593098d41e18290a1278c15cf64e8d7faecbde5d637bf73aeb0f2ce8182645e3f359d967f54ec340f25b416c028e1a86cdb284726647577bec2f229d8c0420054a30564314c627ace2293a12fbced65fa86c996781426e99f9b5e8fa76ceda69a392357b7bb2efee1d4522c87027b15de1eaaa7396713ca27d3a0dacd1c1f3f67f8a6af9f9442d875320", 0xc5, 0xfffffffffffffffd) r4 = request_key(&(0x7f0000000300)='.request_key_auth\x00', &(0x7f0000000340)={'syz', 0x0}, &(0x7f0000000380)='memory.events\x00', 0xfffffffffffffffb) keyctl$negate(0xd, r3, 0x0, r4) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a0f, 0x1700) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) 18:19:55 executing program 3: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) clone(0x10002102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000000)={0x3, 0xec, 0x8000}) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f00000000c0)={0xf5, 0x0, 0x0, 0x7a000000}) 18:19:55 executing program 5: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x2000, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000400)=0x4, 0x4) 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x1, &(0x7f0000000080)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000100), 0xff4a) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x20032600) keyctl$negate(0xd, 0x0, 0x6, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a0f, 0x1700) [ 333.840085] EXT4-fs warning (device sda1): verify_group_input:105: Cannot add at group 245 (only 16 groups) 18:19:55 executing program 3: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) clone(0x10002102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000000)={0x3, 0xec, 0x8000}) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f00000000c0)={0xf5, 0x0, 0x0, 0xffffff7f00000000}) 18:19:55 executing program 4: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x2000, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000400)=0x4, 0x4) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000000040)={0xffffffffffffffff, r1}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40086602, 0x400007) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000100), 0xff4a) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x20032600) r3 = add_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000100)={'syz', 0x0}, &(0x7f0000000200)="106aa6d40bd3fc84450cdc3bd51f793fb4c033087a4c2b5f2373985b7891da77cc0ca31b4278f84e87711d7bf184ba2cf81070387bef791f9d0abe593098d41e18290a1278c15cf64e8d7faecbde5d637bf73aeb0f2ce8182645e3f359d967f54ec340f25b416c028e1a86cdb284726647577bec2f229d8c0420054a30564314c627ace2293a12fbced65fa86c996781426e99f9b5e8fa76ceda69a392357b7bb2efee1d4522c87027b15de1eaaa7396713ca27d3a0dacd1c1f3f67f8a6af9f9442d875320", 0xc5, 0xfffffffffffffffd) request_key(&(0x7f0000000300)='.request_key_auth\x00', &(0x7f0000000340)={'syz', 0x0}, &(0x7f0000000380)='memory.events\x00', 0xfffffffffffffffb) keyctl$negate(0xd, r3, 0x6, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a0f, 0x1700) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) 18:19:55 executing program 1: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x2000, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000400)=0x4, 0x4) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000000040)={0xffffffffffffffff, r1}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40086602, 0x400007) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, 0x0, 0x0) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x20032600) r3 = add_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000100)={'syz', 0x0}, &(0x7f0000000200)="106aa6d40bd3fc84450cdc3bd51f793fb4c033087a4c2b5f2373985b7891da77cc0ca31b4278f84e87711d7bf184ba2cf81070387bef791f9d0abe593098d41e18290a1278c15cf64e8d7faecbde5d637bf73aeb0f2ce8182645e3f359d967f54ec340f25b416c028e1a86cdb284726647577bec2f229d8c0420054a30564314c627ace2293a12fbced65fa86c996781426e99f9b5e8fa76ceda69a392357b7bb2efee1d4522c87027b15de1eaaa7396713ca27d3a0dacd1c1f3f67f8a6af9f9442d875320", 0xc5, 0xfffffffffffffffd) r4 = request_key(&(0x7f0000000300)='.request_key_auth\x00', &(0x7f0000000340)={'syz', 0x0}, &(0x7f0000000380)='memory.events\x00', 0xfffffffffffffffb) keyctl$negate(0xd, r3, 0x6, r4) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a0f, 0x1700) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) 18:19:55 executing program 3: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) clone(0x10002102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000000)={0x3, 0xec, 0x8000}) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f00000000c0)={0xf5, 0x0, 0x0, 0x4c}) 18:19:56 executing program 0: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x0, 0x0) 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x400007) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r0, &(0x7f0000000100), 0xff4a) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0x20032600) r2 = add_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000100)={'syz', 0x0}, &(0x7f0000000200)="106aa6d40bd3fc84450cdc3bd51f793fb4c033087a4c2b5f2373985b7891da77cc0ca31b4278f84e87711d7bf184ba2cf81070387bef791f9d0abe593098d41e18290a1278c15cf64e8d7faecbde5d637bf73aeb0f2ce8182645e3f359d967f54ec340f25b416c028e1a86cdb284726647577bec2f229d8c0420054a30564314c627ace2293a12fbced65fa86c996781426e99f9b5e8fa76ceda69a392357b7bb2efee1d4522c87027b15de1ea", 0xad, 0xfffffffffffffffd) keyctl$negate(0xd, r2, 0x6, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a0f, 0x1700) 18:19:56 executing program 4: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x2000, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000400)=0x4, 0x4) 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000000040)={0xffffffffffffffff, r1}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40086602, 0x400007) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000100), 0xff4a) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x20032600) r3 = add_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000100)={'syz', 0x0}, &(0x7f0000000200)="106aa6d40bd3fc84450cdc3bd51f793fb4c033087a4c2b5f2373985b7891da77cc0ca31b4278f84e87711d7bf184ba2cf81070387bef791f9d0abe593098d41e18290a1278c15cf64e8d7faecbde5d637bf73aeb0f2ce8182645e3f359d967f54ec340f25b416c028e1a86cdb284726647577bec2f229d8c0420054a30564314c627ace2293a12fbced65fa86c996781426e99f9b5e8fa76ceda69a392357b7bb2efee1d4522c87027b15de1eaaa7396713ca27d3a0dacd1c1f3f67f8a6af9f9442d875320", 0xc5, 0xfffffffffffffffd) r4 = request_key(&(0x7f0000000300)='.request_key_auth\x00', &(0x7f0000000340)={'syz', 0x0}, &(0x7f0000000380)='memory.events\x00', 0xfffffffffffffffb) keyctl$negate(0xd, r3, 0x6, r4) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a0f, 0x1700) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) 18:19:56 executing program 3: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) clone(0x10002102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000000)={0x3, 0xec, 0x8000}) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f00000000c0)={0xf5, 0x0, 0x0, 0x68}) 18:19:56 executing program 5: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x2000, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000400)=0x4, 0x4) 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000000040)={0xffffffffffffffff, r1}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40086602, 0x400007) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000100), 0xff4a) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x20032600) r3 = add_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000100)={'syz', 0x0}, &(0x7f0000000200)="106aa6d40bd3fc84450cdc3bd51f793fb4c033087a4c2b5f2373985b7891da77cc0ca31b4278f84e87711d7bf184ba2cf81070387bef791f9d0abe593098d41e18290a1278c15cf64e8d7faecbde5d637bf73aeb0f2ce8182645e3f359d967f54ec340f25b416c028e1a86cdb284726647577bec2f229d8c0420054a30564314c627ace2293a12fbced65fa86c996781426e99f9b5e8fa76ceda69a392357b7bb2efee1d4522c87027b15de1eaaa7396713ca27d3a0dacd1c1f3f67f8a6af9f9442d875320", 0xc5, 0xfffffffffffffffd) r4 = request_key(&(0x7f0000000300)='.request_key_auth\x00', &(0x7f0000000340)={'syz', 0x0}, &(0x7f0000000380)='memory.events\x00', 0xfffffffffffffffb) keyctl$negate(0xd, r3, 0x6, r4) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a0f, 0x1700) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) 18:19:56 executing program 2: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000000080)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x400007) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r0, &(0x7f0000000100), 0xff4a) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0x20032600) r2 = add_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000100)={'syz', 0x0}, &(0x7f0000000200)="106aa6d40bd3fc84450cdc3bd51f793fb4c033087a4c2b5f2373985b7891da77cc0ca31b4278f84e87711d7bf184ba2cf81070387bef791f9d0abe593098d41e18290a1278c15cf64e8d7faecbde5d637bf73aeb0f2ce8182645e3f359d967f54ec340f25b416c028e1a86cdb284726647577bec2f229d8c0420054a30564314c627ace2293a12fbced65fa86c996781426e99f9b5e8fa76ceda69a392357b7bb2efee1d4522c87027b15de1eaaa7396713ca27d3a0dacd1c1f3f67f8a6af9f9442d875320", 0xc5, 0xfffffffffffffffd) keyctl$negate(0xd, r2, 0x6, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a0f, 0x1700) 18:19:56 executing program 3: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) clone(0x10002102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000000)={0x3, 0xec, 0x8000}) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f00000000c0)={0xf5, 0x0, 0x0, 0x6000000000000000}) 18:19:56 executing program 3: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) clone(0x10002102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000000)={0x3, 0xec, 0x8000}) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f00000000c0)={0xf5, 0x0, 0x0, 0x4000000}) 18:19:56 executing program 0: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x0, 0x0) 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x400007) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r0, &(0x7f0000000100), 0xff4a) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0x20032600) r2 = add_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000100)={'syz', 0x0}, &(0x7f0000000200)="106aa6d40bd3fc84450cdc3bd51f793fb4c033087a4c2b5f2373985b7891da77cc0ca31b4278f84e87711d7bf184ba2cf81070387bef791f9d0abe593098d41e18290a1278c15cf64e8d7faecbde5d637bf73aeb0f2ce8182645e3f359d967f54ec340f25b416c028e1a86cdb284726647577bec2f229d8c0420054a30564314c627ace2293a12fbced65fa86c996781426e99f9b5e8fa76ceda69a392357b7bb2efee1d4522c87027b15de1ea", 0xad, 0xfffffffffffffffd) keyctl$negate(0xd, r2, 0x6, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a0f, 0x1700) 18:19:56 executing program 4: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x400007) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r0, &(0x7f0000000100), 0xff4a) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0x20032600) r2 = add_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000100)={'syz', 0x0}, &(0x7f0000000200)="106aa6d40bd3fc84450cdc3bd51f793fb4c033087a4c2b5f2373985b7891da77cc0ca31b4278f84e87711d7bf184ba2cf81070387bef791f9d0abe593098d41e18290a1278c15cf64e8d7faecbde5d637bf73aeb0f2ce8182645e3f359d967f54ec340f25b416c028e1a86cdb284726647577bec2f229d8c0420054a30564314c627ace2293a12fbced65fa86c996781426e99f9b5e8fa76ceda69a392357b7bb2efee1d4522c87027b15de1ea", 0xad, 0xfffffffffffffffd) keyctl$negate(0xd, r2, 0x6, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a0f, 0x1700) 18:19:56 executing program 3: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) clone(0x10002102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000000)={0x3, 0xec, 0x8000}) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f00000000c0)={0xf5, 0x0, 0x0, 0x500}) 18:19:57 executing program 4: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x0, 0x0) 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x400007) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r0, &(0x7f0000000100), 0xff4a) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0x20032600) r2 = add_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000100)={'syz', 0x0}, &(0x7f0000000200)="106aa6d40bd3fc84450cdc3bd51f793fb4c033087a4c2b5f2373985b7891da77cc0ca31b4278f84e87711d7bf184ba2cf81070387bef791f9d0abe593098d41e18290a1278c15cf64e8d7faecbde5d637bf73aeb0f2ce8182645e3f359d967f54ec340f25b416c028e1a86cdb284726647577bec2f229d8c0420054a30564314c627ace2293a12fbced65fa86c996781426e99f9b5e8fa76ceda69a392357b7bb2efee1d4522c87027b15de1ea", 0xad, 0xfffffffffffffffd) keyctl$negate(0xd, r2, 0x6, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a0f, 0x1700) 18:19:57 executing program 0: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x400007) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r0, &(0x7f0000000100), 0xff4a) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0x20032600) r2 = add_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000100)={'syz', 0x0}, &(0x7f0000000200)="106aa6d40bd3fc84450cdc3bd51f793fb4c033087a4c2b5f2373985b7891da77cc0ca31b4278f84e87711d7bf184ba2cf81070387bef791f9d0abe593098d41e18290a1278c15cf64e8d7faecbde5d637bf73aeb0f2ce8182645e3f359d967f54ec340f25b416c028e1a86cdb284726647577bec2f229d8c0420054a30564314c627ace2293a12fbced65fa86c996781426e99f9b5e8fa76ceda69a392357b7bb2efee1d4522c87027b15de1eaaa7396713ca27d3a0dacd1c1", 0xb9, 0xfffffffffffffffd) keyctl$negate(0xd, r2, 0x6, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a0f, 0x1700) 18:19:57 executing program 3: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) clone(0x10002102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000000)={0x3, 0xec, 0x8000}) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f00000000c0)={0xf5, 0x0, 0x0, 0x6800}) 18:19:57 executing program 5: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x2000, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000400)=0x4, 0x4) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000000040)={0xffffffffffffffff, r1}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40086602, 0x400007) r2 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000100), 0xff4a) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x20032600) r3 = add_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000100)={'syz', 0x0}, &(0x7f0000000200)="106aa6d40bd3fc84450cdc3bd51f793fb4c033087a4c2b5f2373985b7891da77cc0ca31b4278f84e87711d7bf184ba2cf81070387bef791f9d0abe593098d41e18290a1278c15cf64e8d7faecbde5d637bf73aeb0f2ce8182645e3f359d967f54ec340f25b416c028e1a86cdb284726647577bec2f229d8c0420054a30564314c627ace2293a12fbced65fa86c996781426e99f9b5e8fa76ceda69a392357b7bb2efee1d4522c87027b15de1eaaa7396713ca27d3a0dacd1c1f3f67f8a6af9f9442d875320", 0xc5, 0xfffffffffffffffd) r4 = request_key(&(0x7f0000000300)='.request_key_auth\x00', &(0x7f0000000340)={'syz', 0x0}, &(0x7f0000000380)='memory.events\x00', 0xfffffffffffffffb) keyctl$negate(0xd, r3, 0x6, r4) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a0f, 0x1700) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) 18:19:57 executing program 1: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x2000, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000400)=0x4, 0x4) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000000040)={0xffffffffffffffff, r1}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40086602, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000100), 0xff4a) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x20032600) r3 = add_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000100)={'syz', 0x0}, &(0x7f0000000200)="106aa6d40bd3fc84450cdc3bd51f793fb4c033087a4c2b5f2373985b7891da77cc0ca31b4278f84e87711d7bf184ba2cf81070387bef791f9d0abe593098d41e18290a1278c15cf64e8d7faecbde5d637bf73aeb0f2ce8182645e3f359d967f54ec340f25b416c028e1a86cdb284726647577bec2f229d8c0420054a30564314c627ace2293a12fbced65fa86c996781426e99f9b5e8fa76ceda69a392357b7bb2efee1d4522c87027b15de1eaaa7396713ca27d3a0dacd1c1f3f67f8a6af9f9442d875320", 0xc5, 0xfffffffffffffffd) r4 = request_key(&(0x7f0000000300)='.request_key_auth\x00', &(0x7f0000000340)={'syz', 0x0}, &(0x7f0000000380)='memory.events\x00', 0xfffffffffffffffb) keyctl$negate(0xd, r3, 0x6, r4) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a0f, 0x1700) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) 18:19:57 executing program 2: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x0, 0x0) 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000000080)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x400007) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r0, &(0x7f0000000100), 0xff4a) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0x20032600) r2 = add_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000100)={'syz', 0x0}, &(0x7f0000000200)="106aa6d40bd3fc84450cdc3bd51f793fb4c033087a4c2b5f2373985b7891da77cc0ca31b4278f84e87711d7bf184ba2cf81070387bef791f9d0abe593098d41e18290a1278c15cf64e8d7faecbde5d637bf73aeb0f2ce8182645e3f359d967f54ec340f25b416c028e1a86cdb284726647577bec2f229d8c0420054a30564314c627ace2293a12fbced65fa86c996781426e99f9b5e8fa76ceda69a392357b7bb2efee1d4522c87027b15de1eaaa7396713ca27d3a0dacd1c1f3f67f8a6af9f9442d875320", 0xc5, 0xfffffffffffffffd) keyctl$negate(0xd, r2, 0x6, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a0f, 0x1700) 18:19:57 executing program 3: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) clone(0x10002102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000000)={0x3, 0xec, 0x8000}) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f00000000c0)={0xf5, 0x0, 0x0, 0x74}) 18:19:57 executing program 0: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x400007) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r0, &(0x7f0000000100), 0xff4a) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0x20032600) r2 = add_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000100)={'syz', 0x0}, &(0x7f0000000200)="106aa6d40bd3fc84450cdc3bd51f793fb4c033087a4c2b5f2373985b7891da77cc0ca31b4278f84e87711d7bf184ba2cf81070387bef791f9d0abe593098d41e18290a1278c15cf64e8d7faecbde5d637bf73aeb0f2ce8182645e3f359d967f54ec340f25b416c028e1a86cdb284726647577bec2f229d8c0420054a30564314c627ace2293a12fbced65fa86c996781426e99f9b5e8fa76ceda69a392357b7bb2efee1d4522c87027b15de1eaaa7396713ca27d3a0dacd1c1f3f67f8a6af9", 0xbf, 0xfffffffffffffffd) keyctl$negate(0xd, r2, 0x6, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a0f, 0x1700) 18:19:57 executing program 3: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) clone(0x10002102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000000)={0x3, 0xec, 0x8000}) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f00000000c0)={0xf5, 0x0, 0x0, 0x6c00000000000000}) 18:19:57 executing program 4: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x0, 0x0) 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x400007) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r0, &(0x7f0000000100), 0xff4a) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0x20032600) r2 = add_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000100)={'syz', 0x0}, &(0x7f0000000200)="106aa6d40bd3fc84450cdc3bd51f793fb4c033087a4c2b5f2373985b7891da77cc0ca31b4278f84e87711d7bf184ba2cf81070387bef791f9d0abe593098d41e18290a1278c15cf64e8d7faecbde5d637bf73aeb0f2ce8182645e3f359d967f54ec340f25b416c028e1a86cdb284726647577bec2f229d8c0420054a30564314c627ace2293a12fbced65fa86c996781426e99f9b5e8fa76ceda69a392357b7bb2efee1d4522c87027b15de1ea", 0xad, 0xfffffffffffffffd) keyctl$negate(0xd, r2, 0x6, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a0f, 0x1700) 18:19:57 executing program 5: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x2000, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000400)=0x4, 0x4) 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000000040)={0xffffffffffffffff, r1}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40086602, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000100), 0xff4a) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x20032600) r3 = add_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000100)={'syz', 0x0}, &(0x7f0000000200)="106aa6d40bd3fc84450cdc3bd51f793fb4c033087a4c2b5f2373985b7891da77cc0ca31b4278f84e87711d7bf184ba2cf81070387bef791f9d0abe593098d41e18290a1278c15cf64e8d7faecbde5d637bf73aeb0f2ce8182645e3f359d967f54ec340f25b416c028e1a86cdb284726647577bec2f229d8c0420054a30564314c627ace2293a12fbced65fa86c996781426e99f9b5e8fa76ceda69a392357b7bb2efee1d4522c87027b15de1eaaa7396713ca27d3a0dacd1c1f3f67f8a6af9f9442d875320", 0xc5, 0xfffffffffffffffd) r4 = request_key(&(0x7f0000000300)='.request_key_auth\x00', &(0x7f0000000340)={'syz', 0x0}, &(0x7f0000000380)='memory.events\x00', 0xfffffffffffffffb) keyctl$negate(0xd, r3, 0x6, r4) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a0f, 0x1700) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) 18:19:57 executing program 3: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) clone(0x10002102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000000)={0x3, 0xec, 0x8000}) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f00000000c0)={0xf5, 0x0, 0x0, 0x100000000000000}) 18:19:57 executing program 0: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x400007) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r0, &(0x7f0000000100), 0xff4a) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0x20032600) r2 = add_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000100)={'syz', 0x0}, &(0x7f0000000200)="106aa6d40bd3fc84450cdc3bd51f793fb4c033087a4c2b5f2373985b7891da77cc0ca31b4278f84e87711d7bf184ba2cf81070387bef791f9d0abe593098d41e18290a1278c15cf64e8d7faecbde5d637bf73aeb0f2ce8182645e3f359d967f54ec340f25b416c028e1a86cdb284726647577bec2f229d8c0420054a30564314c627ace2293a12fbced65fa86c996781426e99f9b5e8fa76ceda69a392357b7bb2efee1d4522c87027b15de1eaaa7396713ca27d3a0dacd1c1f3f67f8a6af9f9442d", 0xc2, 0xfffffffffffffffd) keyctl$negate(0xd, r2, 0x6, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a0f, 0x1700) 18:19:57 executing program 4: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x2000, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000400)=0x4, 0x4) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000000040)={0xffffffffffffffff, r1}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40086602, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000100), 0xff4a) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x20032600) r3 = add_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000100)={'syz', 0x0}, &(0x7f0000000200)="106aa6d40bd3fc84450cdc3bd51f793fb4c033087a4c2b5f2373985b7891da77cc0ca31b4278f84e87711d7bf184ba2cf81070387bef791f9d0abe593098d41e18290a1278c15cf64e8d7faecbde5d637bf73aeb0f2ce8182645e3f359d967f54ec340f25b416c028e1a86cdb284726647577bec2f229d8c0420054a30564314c627ace2293a12fbced65fa86c996781426e99f9b5e8fa76ceda69a392357b7bb2efee1d4522c87027b15de1eaaa7396713ca27d3a0dacd1c1f3f67f8a6af9f9442d875320", 0xc5, 0xfffffffffffffffd) r4 = request_key(&(0x7f0000000300)='.request_key_auth\x00', &(0x7f0000000340)={'syz', 0x0}, &(0x7f0000000380)='memory.events\x00', 0xfffffffffffffffb) keyctl$negate(0xd, r3, 0x6, r4) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a0f, 0x1700) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) 18:19:57 executing program 5: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x2000, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000400)=0x4, 0x4) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000000040)={0xffffffffffffffff, r1}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40086602, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000100), 0xff4a) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x20032600) r3 = add_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000100)={'syz', 0x0}, &(0x7f0000000200)="106aa6d40bd3fc84450cdc3bd51f793fb4c033087a4c2b5f2373985b7891da77cc0ca31b4278f84e87711d7bf184ba2cf81070387bef791f9d0abe593098d41e18290a1278c15cf64e8d7faecbde5d637bf73aeb0f2ce8182645e3f359d967f54ec340f25b416c028e1a86cdb284726647577bec2f229d8c0420054a30564314c627ace2293a12fbced65fa86c996781426e99f9b5e8fa76ceda69a392357b7bb2efee1d4522c87027b15de1eaaa7396713ca27d3a0dacd1c1f3f67f8a6af9f9442d875320", 0xc5, 0xfffffffffffffffd) r4 = request_key(&(0x7f0000000300)='.request_key_auth\x00', &(0x7f0000000340)={'syz', 0x0}, &(0x7f0000000380)='memory.events\x00', 0xfffffffffffffffb) keyctl$negate(0xd, r3, 0x6, r4) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a0f, 0x1700) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) 18:19:57 executing program 3: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) clone(0x10002102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000000)={0x3, 0xec, 0x8000}) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f00000000c0)={0xf5, 0x0, 0x0, 0x300000000000000}) 18:19:58 executing program 1: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x2000, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000400), 0x4) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x1, &(0x7f0000000080)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000100), 0xff4a) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x20032600) keyctl$negate(0xd, 0x0, 0x6, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a0f, 0x1700) [ 336.277820] EXT4-fs warning: 10 callbacks suppressed [ 336.277836] EXT4-fs warning (device sda1): verify_group_input:105: Cannot add at group 245 (only 16 groups) 18:19:58 executing program 2: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x2000, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000400)=0x4, 0x4) 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000000040)={0xffffffffffffffff, r1}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40086602, 0x400007) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000100), 0xff4a) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x20032600) r3 = add_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000100)={'syz', 0x0}, &(0x7f0000000200)="106aa6d40bd3fc84450cdc3bd51f793fb4c033087a4c2b5f2373985b7891da77cc0ca31b4278f84e87711d7bf184ba2cf81070387bef791f9d0abe593098d41e18290a1278c15cf64e8d7faecbde5d637bf73aeb0f2ce8182645e3f359d967f54ec340f25b416c028e1a86cdb284726647577bec2f229d8c0420054a30564314c627ace2293a12fbced65fa86c996781426e99f9b5e8fa76ceda69a392357b7bb2efee1d4522c87027b15de1eaaa7396713ca27d3a0dacd1c1f3f67f8a6af9f9442d875320", 0xc5, 0xfffffffffffffffd) r4 = request_key(&(0x7f0000000300)='.request_key_auth\x00', &(0x7f0000000340)={'syz', 0x0}, &(0x7f0000000380)='memory.events\x00', 0xfffffffffffffffb) keyctl$negate(0xd, r3, 0x6, r4) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a0f, 0x1700) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) 18:19:58 executing program 0: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x400007) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r0, &(0x7f0000000100), 0xff4a) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0x20032600) r2 = add_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000100)={'syz', 0x0}, &(0x7f0000000200)="106aa6d40bd3fc84450cdc3bd51f793fb4c033087a4c2b5f2373985b7891da77cc0ca31b4278f84e87711d7bf184ba2cf81070387bef791f9d0abe593098d41e18290a1278c15cf64e8d7faecbde5d637bf73aeb0f2ce8182645e3f359d967f54ec340f25b416c028e1a86cdb284726647577bec2f229d8c0420054a30564314c627ace2293a12fbced65fa86c996781426e99f9b5e8fa76ceda69a392357b7bb2efee1d4522c87027b15de1eaaa7396713ca27d3a0dacd1c1f3f67f8a6af9f9442d8753", 0xc4, 0xfffffffffffffffd) keyctl$negate(0xd, r2, 0x6, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a0f, 0x1700) 18:19:58 executing program 3: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) clone(0x10002102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000000)={0x3, 0xec, 0x8000}) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f00000000c0)={0xf5, 0x0, 0x0, 0x60}) [ 336.492420] kauditd_printk_skb: 23 callbacks suppressed [ 336.492432] audit: type=1800 audit(1543688398.301:534): pid=15575 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor2" name="memory.events" dev="sda1" ino=17336 res=0 [ 336.627836] EXT4-fs warning (device sda1): verify_group_input:105: Cannot add at group 245 (only 16 groups) 18:19:58 executing program 0: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x0, 0x0) 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x400007) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r0, &(0x7f0000000100), 0xff4a) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0x20032600) add_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000100)={'syz', 0x0}, &(0x7f0000000200)="106aa6d40bd3fc84450cdc3bd51f793fb4c033087a4c2b5f2373985b7891da77cc0ca31b4278f84e87711d7bf184ba2cf81070387bef791f9d0abe593098d41e18290a1278c15cf64e8d7faecbde5d637bf73aeb0f2ce8182645e3f359d967f54ec340f25b416c028e1a86cdb284726647577bec2f229d8c0420054a30564314c627ace2293a12fbced65fa86c996781426e99f9b5e8fa76ceda69a392357b7bb2efee1d4522c87027b15de1eaaa7396713ca27d3a0dacd1c1f3f67f8a6af9f9442d875320", 0xc5, 0xfffffffffffffffd) keyctl$negate(0xd, 0x0, 0x6, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a0f, 0x1700) 18:19:58 executing program 3: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) clone(0x10002102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000000)={0x3, 0xec, 0x8000}) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f00000000c0)={0xf5, 0x0, 0x0, 0x3}) [ 336.736327] audit: type=1804 audit(1543688398.541:535): pid=15623 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor4" name="/root/syzkaller-testdir742534442/syzkaller.AO6NjS/182/memory.events" dev="sda1" ino=17315 res=1 [ 336.823726] audit: type=1800 audit(1543688398.581:536): pid=15623 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor4" name="memory.events" dev="sda1" ino=17315 res=0 [ 336.847391] audit: type=1804 audit(1543688398.661:537): pid=15632 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor1" name="/root/syzkaller-testdir210569647/syzkaller.De4MII/310/memory.events" dev="sda1" ino=17348 res=1 [ 336.887937] audit: type=1800 audit(1543688398.661:538): pid=15632 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor1" name="memory.events" dev="sda1" ino=17348 res=0 18:19:58 executing program 4: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x2000, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000400)=0x4, 0x4) 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000000040)={0xffffffffffffffff, r1}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40086602, 0x400007) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000100), 0xff4a) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x20032600) r3 = add_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000100)={'syz', 0x0}, &(0x7f0000000200)="106aa6d40bd3fc84450cdc3bd51f793fb4c033087a4c2b5f2373985b7891da77cc0ca31b4278f84e87711d7bf184ba2cf81070387bef791f9d0abe593098d41e18290a1278c15cf64e8d7faecbde5d637bf73aeb0f2ce8182645e3f359d967f54ec340f25b416c028e1a86cdb284726647577bec2f229d8c0420054a30564314c627ace2293a12fbced65fa86c996781426e99f9b5e8fa76ceda69a392357b7bb2efee1d4522c87027b15de1eaaa7396713ca27d3a0dacd1c1f3f67f8a6af9f9442d875320", 0xc5, 0xfffffffffffffffd) r4 = request_key(&(0x7f0000000300)='.request_key_auth\x00', &(0x7f0000000340)={'syz', 0x0}, &(0x7f0000000380)='memory.events\x00', 0xfffffffffffffffb) keyctl$negate(0xd, r3, 0x6, r4) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a0f, 0x1700) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) 18:19:58 executing program 2: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x2000, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000400)=0x4, 0x4) 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000000040)={0xffffffffffffffff, r1}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40086602, 0x400007) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000100), 0xff4a) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x20032600) r3 = add_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000100)={'syz', 0x0}, &(0x7f0000000200)="106aa6d40bd3fc84450cdc3bd51f793fb4c033087a4c2b5f2373985b7891da77cc0ca31b4278f84e87711d7bf184ba2cf81070387bef791f9d0abe593098d41e18290a1278c15cf64e8d7faecbde5d637bf73aeb0f2ce8182645e3f359d967f54ec340f25b416c028e1a86cdb284726647577bec2f229d8c0420054a30564314c627ace2293a12fbced65fa86c996781426e99f9b5e8fa76ceda69a392357b7bb2efee1d4522c87027b15de1eaaa7396713ca27d3a0dacd1c1f3f67f8a6af9f9442d875320", 0xc5, 0xfffffffffffffffd) r4 = request_key(&(0x7f0000000300)='.request_key_auth\x00', &(0x7f0000000340)={'syz', 0x0}, &(0x7f0000000380)='memory.events\x00', 0xfffffffffffffffb) keyctl$negate(0xd, r3, 0x6, r4) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a0f, 0x1700) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) [ 336.977482] audit: type=1804 audit(1543688398.781:539): pid=15633 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor5" name="/root/syzkaller-testdir405957612/syzkaller.ntUa6L/222/memory.events" dev="sda1" ino=17327 res=1 [ 336.980609] EXT4-fs warning (device sda1): verify_group_input:105: Cannot add at group 245 (only 16 groups) 18:19:58 executing program 1: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) openat$audio(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x1, &(0x7f0000000080)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x400007) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r0, &(0x7f0000000100), 0xff4a) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0x20032600) r2 = add_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000100)={'syz', 0x0}, &(0x7f0000000200)="106aa6d40bd3fc84450cdc3bd51f793fb4c033087a4c2b5f2373985b7891da77cc0ca31b4278f84e87711d7bf184ba2cf81070387bef791f9d0abe593098d41e18290a1278c15cf64e8d7faecbde5d637bf73aeb0f2ce8182645e3f359d967f54ec340f25b416c028e1a86cdb284726647577bec2f229d8c0420054a30564314c627ace2293a12fbced65fa86c996781426e99f9b5e8fa76ceda69a392357b7bb2efee1d4522c87027b15de1eaaa7396713ca27d3a0dacd1c1f3f67f8a6af9f9442d875320", 0xc5, 0xfffffffffffffffd) keyctl$negate(0xd, r2, 0x6, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a0f, 0x1700) [ 337.137943] audit: type=1800 audit(1543688398.781:540): pid=15633 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor5" name="memory.events" dev="sda1" ino=17327 res=0 18:19:59 executing program 3: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) clone(0x10002102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000000)={0x3, 0xec, 0x8000}) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f00000000c0)={0xf5, 0x0, 0x0, 0x1000000}) 18:19:59 executing program 5: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x2000, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000400)=0x4, 0x4) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000000040)={0xffffffffffffffff, r1}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40086602, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000100), 0xff4a) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x20032600) r3 = add_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000100)={'syz', 0x0}, &(0x7f0000000200)="106aa6d40bd3fc84450cdc3bd51f793fb4c033087a4c2b5f2373985b7891da77cc0ca31b4278f84e87711d7bf184ba2cf81070387bef791f9d0abe593098d41e18290a1278c15cf64e8d7faecbde5d637bf73aeb0f2ce8182645e3f359d967f54ec340f25b416c028e1a86cdb284726647577bec2f229d8c0420054a30564314c627ace2293a12fbced65fa86c996781426e99f9b5e8fa76ceda69a392357b7bb2efee1d4522c87027b15de1eaaa7396713ca27d3a0dacd1c1f3f67f8a6af9f9442d875320", 0xc5, 0xfffffffffffffffd) r4 = request_key(&(0x7f0000000300)='.request_key_auth\x00', &(0x7f0000000340)={'syz', 0x0}, &(0x7f0000000380)='memory.events\x00', 0xfffffffffffffffb) keyctl$negate(0xd, r3, 0x6, r4) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a0f, 0x1700) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) 18:19:59 executing program 4: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x2000, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000400)=0x4, 0x4) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000000040)={0xffffffffffffffff, r1}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40086602, 0x400007) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000100), 0xff4a) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x20032600) r3 = add_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000100)={'syz', 0x0}, &(0x7f0000000200)="106aa6d40bd3fc84450cdc3bd51f793fb4c033087a4c2b5f2373985b7891da77cc0ca31b4278f84e87711d7bf184ba2cf81070387bef791f9d0abe593098d41e18290a1278c15cf64e8d7faecbde5d637bf73aeb0f2ce8182645e3f359d967f54ec340f25b416c028e1a86cdb284726647577bec2f229d8c0420054a30564314c627ace2293a12fbced65fa86c996781426e99f9b5e8fa76ceda69a392357b7bb2efee1d4522c87027b15de1eaaa7396713ca27d3a0dacd1c1f3f67f8a6af9f9442d875320", 0xc5, 0xfffffffffffffffd) r4 = request_key(&(0x7f0000000300)='.request_key_auth\x00', &(0x7f0000000340)={'syz', 0x0}, &(0x7f0000000380)='memory.events\x00', 0xfffffffffffffffb) keyctl$negate(0xd, r3, 0x6, r4) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a0f, 0x1700) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) [ 337.209350] audit: type=1804 audit(1543688398.971:541): pid=15658 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor4" name="/root/syzkaller-testdir742534442/syzkaller.AO6NjS/183/memory.events" dev="sda1" ino=17316 res=1 18:19:59 executing program 0: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x0, 0x0) 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x400007) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r0, &(0x7f0000000100), 0xff4a) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0x20032600) add_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000100)={'syz', 0x0}, &(0x7f0000000200)="106aa6d40bd3fc84450cdc3bd51f793fb4c033087a4c2b5f2373985b7891da77cc0ca31b4278f84e87711d7bf184ba2cf81070387bef791f9d0abe593098d41e18290a1278c15cf64e8d7faecbde5d637bf73aeb0f2ce8182645e3f359d967f54ec340f25b416c028e1a86cdb284726647577bec2f229d8c0420054a30564314c627ace2293a12fbced65fa86c996781426e99f9b5e8fa76ceda69a392357b7bb2efee1d4522c87027b15de1eaaa7396713ca27d3a0dacd1c1f3f67f8a6af9f9442d875320", 0xc5, 0xfffffffffffffffd) keyctl$negate(0xd, 0x0, 0x6, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a0f, 0x1700) [ 337.343818] audit: type=1800 audit(1543688398.971:542): pid=15658 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor4" name="memory.events" dev="sda1" ino=17316 res=0 [ 337.404800] audit: type=1804 audit(1543688399.051:543): pid=15650 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor0" name="/root/syzkaller-testdir345582638/syzkaller.imyHLr/201/memory.events" dev="sda1" ino=17369 res=1 18:19:59 executing program 3: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) clone(0x10002102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000000)={0x3, 0xec, 0x8000}) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f00000000c0)={0xf5, 0x0, 0x0, 0x2000000}) 18:19:59 executing program 0: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x400007) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r0, &(0x7f0000000100), 0xff4a) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0x20032600) r2 = add_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000100)={'syz', 0x0}, &(0x7f0000000200)="106aa6d40bd3fc84450cdc3bd51f793fb4c033087a4c2b5f2373985b7891da77cc0ca31b4278f84e87711d7bf184ba2cf81070387bef791f9d0abe593098d41e18290a1278c15cf64e8d7faecbde5d637bf73aeb0f2ce8182645e3f359d967f54ec340f25b416c028e1a86cdb284726647577bec2f229d8c0420054a30564314c627ace2293a12fbced65fa86c996781426e99f9b5e8fa76ceda69a392357b7bb2efee1d4522c87027b15de1eaaa7396713ca27d3a0dacd1c1f3f67f8a6af9f9442d875320", 0xc5, 0xfffffffffffffffd) keyctl$negate(0xd, r2, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a0f, 0x1700) 18:19:59 executing program 4: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x2000, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000400)=0x4, 0x4) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000000040)={0xffffffffffffffff, r1}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40086602, 0x400007) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000100), 0xff4a) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x20032600) r3 = add_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000100)={'syz', 0x0}, &(0x7f0000000200)="106aa6d40bd3fc84450cdc3bd51f793fb4c033087a4c2b5f2373985b7891da77cc0ca31b4278f84e87711d7bf184ba2cf81070387bef791f9d0abe593098d41e18290a1278c15cf64e8d7faecbde5d637bf73aeb0f2ce8182645e3f359d967f54ec340f25b416c028e1a86cdb284726647577bec2f229d8c0420054a30564314c627ace2293a12fbced65fa86c996781426e99f9b5e8fa76ceda69a392357b7bb2efee1d4522c87027b15de1eaaa7396713ca27d3a0dacd1c1f3f67f8a6af9f9442d875320", 0xc5, 0xfffffffffffffffd) r4 = request_key(&(0x7f0000000300)='.request_key_auth\x00', &(0x7f0000000340)={'syz', 0x0}, &(0x7f0000000380)='memory.events\x00', 0xfffffffffffffffb) keyctl$negate(0xd, r3, 0x6, r4) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a0f, 0x1700) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) 18:19:59 executing program 3: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) clone(0x10002102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000000)={0x3, 0xec, 0x8000}) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f00000000c0)={0xf5, 0x0, 0x0, 0x4800}) [ 337.583919] EXT4-fs warning (device sda1): verify_group_input:105: Cannot add at group 245 (only 16 groups) 18:19:59 executing program 2: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x0, 0x0) 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x400007) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r0, &(0x7f0000000100), 0xff4a) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0x20032600) add_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000100)={'syz', 0x0}, &(0x7f0000000200)="106aa6d40bd3fc84450cdc3bd51f793fb4c033087a4c2b5f2373985b7891da77cc0ca31b4278f84e87711d7bf184ba2cf81070387bef791f9d0abe593098d41e18290a1278c15cf64e8d7faecbde5d637bf73aeb0f2ce8182645e3f359d967f54ec340f25b416c028e1a86cdb284726647577bec2f229d8c0420054a30564314c627ace2293a12fbced65fa86c996781426e99f9b5e8fa76ceda69a392357b7bb2efee1d4522c87027b15de1eaaa7396713ca27d3a0dacd1c1f3f67f8a6af9f9442d875320", 0xc5, 0xfffffffffffffffd) keyctl$negate(0xd, 0x0, 0x6, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a0f, 0x1700) 18:19:59 executing program 1: openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x0, 0x0) 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x1, &(0x7f0000000080)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x400007) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r0, &(0x7f0000000100), 0xff4a) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0x20032600) r2 = add_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000100)={'syz', 0x0}, &(0x7f0000000200)="106aa6d40bd3fc84450cdc3bd51f793fb4c033087a4c2b5f2373985b7891da77cc0ca31b4278f84e87711d7bf184ba2cf81070387bef791f9d0abe593098d41e18290a1278c15cf64e8d7faecbde5d637bf73aeb0f2ce8182645e3f359d967f54ec340f25b416c028e1a86cdb284726647577bec2f229d8c0420054a30564314c627ace2293a12fbced65fa86c996781426e99f9b5e8fa76ceda69a392357b7bb2efee1d4522c87027b15de1eaaa7396713ca27d3a0dacd1c1f3f67f8a6af9f9442d875320", 0xc5, 0xfffffffffffffffd) keyctl$negate(0xd, r2, 0x6, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a0f, 0x1700) 18:19:59 executing program 0: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x400007) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r0, &(0x7f0000000100), 0xff4a) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0x20032600) r2 = add_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000100)={'syz', 0x0}, &(0x7f0000000200)="106aa6d40bd3fc84450cdc3bd51f793fb4c033087a4c2b5f2373985b7891da77cc0ca31b4278f84e87711d7bf184ba2cf81070387bef791f9d0abe593098d41e18290a1278c15cf64e8d7faecbde5d637bf73aeb0f2ce8182645e3f359d967f54ec340f25b416c028e1a86cdb284726647577bec2f229d8c0420054a30564314c627ace2293a12fbced65fa86c996781426e99f9b5e8fa76ceda69a392357b7bb2efee1d4522c87027b15de1eaaa7396713ca27d3a0dacd1c1f3f67f8a6af9f9442d875320", 0xc5, 0xfffffffffffffffd) keyctl$negate(0xd, r2, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a0f, 0x1700) [ 337.773502] EXT4-fs warning (device sda1): verify_group_input:105: Cannot add at group 245 (only 16 groups) 18:19:59 executing program 3: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) clone(0x10002102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000000)={0x3, 0xec, 0x8000}) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f00000000c0)={0xf5, 0x0, 0x0, 0x4c00000000000000}) 18:19:59 executing program 0: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x0, 0x0) 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x400007) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r0, &(0x7f0000000100), 0xff4a) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0x20032600) r2 = add_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000100)={'syz', 0x0}, &(0x7f0000000200)="106aa6d40bd3fc84450cdc3bd51f793fb4c033087a4c2b5f2373985b7891da77cc0ca31b4278f84e87711d7bf184ba2cf81070387bef791f9d0abe593098d41e18290a1278c15cf64e8d7faecbde5d637bf73aeb0f2ce8182645e3f359d967f54ec340f25b416c028e1a86cdb284726647577bec2f229d8c0420054a30564314c627ace2293a12fbced65fa86c996781426e99f9b5e8fa76ceda69a392357b7bb2efee1d4522c87027b15de1eaaa7396713ca27d3a0dacd1c1f3f67f8a6af9f9442d875320", 0xc5, 0xfffffffffffffffd) keyctl$negate(0xd, r2, 0x6, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a0f, 0x1700) [ 337.980216] EXT4-fs warning (device sda1): verify_group_input:105: Cannot add at group 245 (only 16 groups) [ 337.990370] syz-executor5 (15678) used greatest stack depth: 10864 bytes left 18:19:59 executing program 5: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x400007) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r0, &(0x7f0000000100), 0xff4a) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0x20032600) r2 = add_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000100)={'syz', 0x0}, &(0x7f0000000200)="106aa6d40bd3fc84450cdc3bd51f793fb4c033087a4c2b5f2373985b7891da77cc0ca31b4278f84e87711d7bf184ba2cf81070387bef791f9d0abe593098d41e18290a1278c15cf64e8d7faecbde5d637bf73aeb0f2ce8182645e3f359d967f54ec340f25b416c028e1a86cdb284726647577bec2f229d8c0420054a30564314c627ace2293a12fbced65fa86c996781426e99f9b5e8fa76ceda69a392357b7bb2efee1d4522c87027b15de1eaaa7396713ca27d3a0dacd1c1f3f67f8a6af9f9442d875320", 0xc5, 0xfffffffffffffffd) keyctl$negate(0xd, r2, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a0f, 0x1700) 18:19:59 executing program 3: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) clone(0x10002102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000000)={0x3, 0xec, 0x8000}) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f00000000c0)={0xf5, 0x0, 0x0, 0x68000000}) 18:19:59 executing program 2: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x0, 0x0) 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x400007) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r0, &(0x7f0000000100), 0xff4a) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0x20032600) add_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000100)={'syz', 0x0}, &(0x7f0000000200)="106aa6d40bd3fc84450cdc3bd51f793fb4c033087a4c2b5f2373985b7891da77cc0ca31b4278f84e87711d7bf184ba2cf81070387bef791f9d0abe593098d41e18290a1278c15cf64e8d7faecbde5d637bf73aeb0f2ce8182645e3f359d967f54ec340f25b416c028e1a86cdb284726647577bec2f229d8c0420054a30564314c627ace2293a12fbced65fa86c996781426e99f9b5e8fa76ceda69a392357b7bb2efee1d4522c87027b15de1eaaa7396713ca27d3a0dacd1c1f3f67f8a6af9f9442d875320", 0xc5, 0xfffffffffffffffd) keyctl$negate(0xd, 0x0, 0x6, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a0f, 0x1700) [ 338.313471] EXT4-fs warning (device sda1): verify_group_input:105: Cannot add at group 245 (only 16 groups) 18:20:00 executing program 0: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x400007) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r0, &(0x7f0000000100), 0xff4a) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0x20032600) r2 = add_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000100)={'syz', 0x0}, &(0x7f0000000200)="106aa6d40bd3fc84450cdc3bd51f793fb4c033087a4c2b5f2373985b7891da77cc0ca31b4278f84e87711d7bf184ba2cf81070387bef791f9d0abe593098d41e18290a1278c15cf64e8d7faecbde5d637bf73aeb0f2ce8182645e3f359d967f54ec340f25b416c028e1a86cdb284726647577bec2f229d8c0420054a30564314c627ace2293a12fbced65fa86c996781426e99f9b5e8fa76ceda69a392357b7bb2efee1d4522c87027b15de1eaaa7396713ca27d3a0dacd1c1f3f67f8a6af9f9442d875320", 0xc5, 0xfffffffffffffffd) keyctl$negate(0xd, r2, 0x6, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a0f, 0x1700) 18:20:00 executing program 3: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) clone(0x10002102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000000)={0x3, 0xec, 0x8000}) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f00000000c0)={0xf5, 0x0, 0x0, 0x6c000000}) 18:20:00 executing program 4: openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x1, &(0x7f0000000080)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x400007) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r0, &(0x7f0000000100), 0xff4a) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0x20032600) r2 = add_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000100)={'syz', 0x0}, &(0x7f0000000200)="106aa6d40bd3fc84450cdc3bd51f793fb4c033087a4c2b5f2373985b7891da77cc0ca31b4278f84e87711d7bf184ba2cf81070387bef791f9d0abe593098d41e18290a1278c15cf64e8d7faecbde5d637bf73aeb0f2ce8182645e3f359d967f54ec340f25b416c028e1a86cdb284726647577bec2f229d8c0420054a30564314c627ace2293a12fbced65fa86c996781426e99f9b5e8fa76ceda69a392357b7bb2efee1d4522c87027b15de1eaaa7396713ca27d3a0dacd1c1f3f67f8a6af9f9442d875320", 0xc5, 0xfffffffffffffffd) keyctl$negate(0xd, r2, 0x6, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a0f, 0x1700) 18:20:00 executing program 5: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x0, 0x0) 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x400007) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r0, &(0x7f0000000100), 0xff4a) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0x20032600) r2 = add_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000100)={'syz', 0x0}, &(0x7f0000000200)="106aa6d40bd3fc84450cdc3bd51f793fb4c033087a4c2b5f2373985b7891da77cc0ca31b4278f84e87711d7bf184ba2cf81070387bef791f9d0abe593098d41e18290a1278c15cf64e8d7faecbde5d637bf73aeb0f2ce8182645e3f359d967f54ec340f25b416c028e1a86cdb284726647577bec2f229d8c0420054a30564314c627ace2293a12fbced65fa86c996781426e99f9b5e8fa76ceda69a392357b7bb2efee1d4522c87027b15de1eaaa7396713ca27d3a0dacd1c1f3f67f8a6af9f9442d875320", 0xc5, 0xfffffffffffffffd) keyctl$negate(0xd, r2, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a0f, 0x1700) [ 338.584382] EXT4-fs warning (device sda1): verify_group_input:105: Cannot add at group 245 (only 16 groups) 18:20:00 executing program 3: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) clone(0x10002102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000000)={0x3, 0xec, 0x8000}) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f00000000c0)={0xf5, 0x0, 0x0, 0x7a00}) [ 338.810650] EXT4-fs warning (device sda1): verify_group_input:105: Cannot add at group 245 (only 16 groups) 18:20:00 executing program 1: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x2000, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000400)=0x4, 0x4) 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40086602, 0x400007) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000100), 0xff4a) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x20032600) r3 = add_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000100)={'syz', 0x0}, &(0x7f0000000200)="106aa6d40bd3fc84450cdc3bd51f793fb4c033087a4c2b5f2373985b7891da77cc0ca31b4278f84e87711d7bf184ba2cf81070387bef791f9d0abe593098d41e18290a1278c15cf64e8d7faecbde5d637bf73aeb0f2ce8182645e3f359d967f54ec340f25b416c028e1a86cdb284726647577bec2f229d8c0420054a30564314c627ace2293a12fbced65fa86c996781426e99f9b5e8fa76ceda69a392357b7bb2efee1d4522c87027b15de1eaaa7396713ca27d3a0dacd1c1f3f67f8a6af9f9442d875320", 0xc5, 0xfffffffffffffffd) r4 = request_key(&(0x7f0000000300)='.request_key_auth\x00', &(0x7f0000000340)={'syz', 0x0}, &(0x7f0000000380)='memory.events\x00', 0xfffffffffffffffb) keyctl$negate(0xd, r3, 0x6, r4) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a0f, 0x1700) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) 18:20:00 executing program 5: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x400007) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r0, &(0x7f0000000100), 0xff4a) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0x20032600) r2 = add_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000100)={'syz', 0x0}, &(0x7f0000000200)="106aa6d40bd3fc84450cdc3bd51f793fb4c033087a4c2b5f2373985b7891da77cc0ca31b4278f84e87711d7bf184ba2cf81070387bef791f9d0abe593098d41e18290a1278c15cf64e8d7faecbde5d637bf73aeb0f2ce8182645e3f359d967f54ec340f25b416c028e1a86cdb284726647577bec2f229d8c0420054a30564314c627ace2293a12fbced65fa86c996781426e99f9b5e8fa76ceda69a392357b7bb2efee1d4522c87027b15de1eaaa7396713ca27d3a0dacd1c1f3f67f8a6af9f9442d875320", 0xc5, 0xfffffffffffffffd) keyctl$negate(0xd, r2, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a0f, 0x1700) 18:20:00 executing program 3: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) clone(0x10002102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000000)={0x3, 0xec, 0x8000}) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f00000000c0)={0xf5, 0x0, 0x0, 0x2000000000000000}) [ 339.049375] EXT4-fs warning (device sda1): verify_group_input:105: Cannot add at group 245 (only 16 groups) 18:20:00 executing program 3: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) clone(0x10002102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000000)={0x3, 0xec, 0x8000}) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f00000000c0)={0xf5, 0x0, 0x0, 0x200000000000000}) 18:20:00 executing program 2: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x0, 0x0) 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x400007) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r0, &(0x7f0000000100), 0xff4a) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0x20032600) add_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000100)={'syz', 0x0}, &(0x7f0000000200)="106aa6d40bd3fc84450cdc3bd51f793fb4c033087a4c2b5f2373985b7891da77cc0ca31b4278f84e87711d7bf184ba2cf81070387bef791f9d0abe593098d41e18290a1278c15cf64e8d7faecbde5d637bf73aeb0f2ce8182645e3f359d967f54ec340f25b416c028e1a86cdb284726647577bec2f229d8c0420054a30564314c627ace2293a12fbced65fa86c996781426e99f9b5e8fa76ceda69a392357b7bb2efee1d4522c87027b15de1eaaa7396713ca27d3a0dacd1c1f3f67f8a6af9f9442d875320", 0xc5, 0xfffffffffffffffd) keyctl$negate(0xd, 0x0, 0x6, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a0f, 0x1700) 18:20:01 executing program 0: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x2000, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, 0x0, 0x0) 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x1, &(0x7f0000000080)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000100), 0xff4a) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x20032600) keyctl$negate(0xd, 0x0, 0x6, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a0f, 0x1700) 18:20:01 executing program 3: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) clone(0x10002102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000000)={0x3, 0xec, 0x8000}) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f00000000c0)={0xf5, 0x0, 0x0, 0x6000000}) 18:20:01 executing program 2: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x1, &(0x7f0000000080)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x400007) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r0, &(0x7f0000000100), 0xff4a) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0x20032600) r2 = add_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000100)={'syz', 0x0}, &(0x7f0000000200)="106aa6d40bd3fc84450cdc3bd51f793fb4c033087a4c2b5f2373985b7891da77cc0ca31b4278f84e87711d7bf184ba2cf81070387bef791f9d0abe593098d41e18290a1278c15cf64e8d7faecbde5d637bf73aeb0f2ce8182645e3f359d967f54ec340f25b416c028e1a86cdb284726647577bec2f229d8c0420054a30564314c627ace2293a12fbced65fa86c996781426e99f9b5e8fa76ceda69a392357b7bb2efee1d4522c87027b15de1eaaa7396713ca27d3a0dacd1c1f3f67f8a6af9f9442d875320", 0xc5, 0xfffffffffffffffd) keyctl$negate(0xd, r2, 0x6, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a0f, 0x1700) 18:20:01 executing program 4: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x2000, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000400)=0x4, 0x4) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40086602, 0x400007) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000100), 0xff4a) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x20032600) r3 = add_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000100)={'syz', 0x0}, &(0x7f0000000200)="106aa6d40bd3fc84450cdc3bd51f793fb4c033087a4c2b5f2373985b7891da77cc0ca31b4278f84e87711d7bf184ba2cf81070387bef791f9d0abe593098d41e18290a1278c15cf64e8d7faecbde5d637bf73aeb0f2ce8182645e3f359d967f54ec340f25b416c028e1a86cdb284726647577bec2f229d8c0420054a30564314c627ace2293a12fbced65fa86c996781426e99f9b5e8fa76ceda69a392357b7bb2efee1d4522c87027b15de1eaaa7396713ca27d3a0dacd1c1f3f67f8a6af9f9442d875320", 0xc5, 0xfffffffffffffffd) r4 = request_key(&(0x7f0000000300)='.request_key_auth\x00', &(0x7f0000000340)={'syz', 0x0}, &(0x7f0000000380)='memory.events\x00', 0xfffffffffffffffb) keyctl$negate(0xd, r3, 0x6, r4) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a0f, 0x1700) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) 18:20:01 executing program 3: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) clone(0x10002102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000000)={0x3, 0xec, 0x8000}) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f00000000c0)={0xf5, 0x0, 0x0, 0x0, 0x7400000000000000}) 18:20:01 executing program 3: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) clone(0x10002102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000000)={0x3, 0xec, 0x8000}) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f00000000c0)={0xf5, 0x0, 0x0, 0x0, 0x4800}) 18:20:01 executing program 4: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x2000, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x1, &(0x7f0000000080)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000100), 0xff4a) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x20032600) keyctl$negate(0xd, 0x0, 0x6, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a0f, 0x1700) 18:20:01 executing program 1: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x2000, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, 0x0, 0x0) 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x1, &(0x7f0000000080)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000100), 0xff4a) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x20032600) keyctl$negate(0xd, 0x0, 0x6, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a0f, 0x1700) 18:20:01 executing program 5: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x0, 0x0) 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x1, &(0x7f0000000080)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x400007) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r0, &(0x7f0000000100), 0xff4a) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0x20032600) r2 = add_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000100)={'syz', 0x0}, &(0x7f0000000200)="106aa6d40bd3fc84450cdc3bd51f793fb4c033087a4c2b5f2373985b7891da77cc0ca31b4278f84e87711d7bf184ba2cf81070387bef791f9d0abe593098d41e18290a1278c15cf64e8d7faecbde5d637bf73aeb0f2ce8182645e3f359d967f54ec340f25b416c028e1a86cdb284726647577bec2f229d8c0420054a30564314c627ace2293a12fbced65fa86c996781426e99f9b5e8fa76ceda69a392357b7bb2efee1d4522c87027b15de1eaaa7396713ca27d3a0dacd1c1f3f67f8a6af9f9442d875320", 0xc5, 0xfffffffffffffffd) keyctl$negate(0xd, r2, 0x6, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a0f, 0x1700) 18:20:01 executing program 3: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) clone(0x10002102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000000)={0x3, 0xec, 0x8000}) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f00000000c0)={0xf5, 0x0, 0x0, 0x0, 0x5}) 18:20:01 executing program 0: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x2000, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000400)=0x4, 0x4) 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000000040)={0xffffffffffffffff, r1}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40086602, 0x400007) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000100), 0xff4a) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x20032600) r3 = add_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000100)={'syz', 0x0}, &(0x7f0000000200)="106aa6d40bd3fc84450cdc3bd51f793fb4c033087a4c2b5f2373985b7891da77cc0ca31b4278f84e87711d7bf184ba2cf81070387bef791f9d0abe593098d41e18290a1278c15cf64e8d7faecbde5d637bf73aeb0f2ce8182645e3f359d967f54ec340f25b416c028e1a86cdb284726647577bec2f229d8c0420054a30564314c627ace2293a12fbced65fa86c996781426e99f9b5e8fa76ceda69a392357b7bb2efee1d4522c87027b15de1eaaa7396713ca27d3a0dacd1c1f3f67f8a6af9f9442d875320", 0xc5, 0xfffffffffffffffd) r4 = request_key(&(0x7f0000000300)='.request_key_auth\x00', &(0x7f0000000340)={'syz', 0x0}, &(0x7f0000000380)='memory.events\x00', 0xfffffffffffffffb) keyctl$negate(0xd, r3, 0x6, r4) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a0f, 0x1700) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) 18:20:02 executing program 3: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) clone(0x10002102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000000)={0x3, 0xec, 0x8000}) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f00000000c0)={0xf5, 0x0, 0x0, 0x0, 0x68}) 18:20:02 executing program 0: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x2000, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000400)=0x4, 0x4) 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000000040)={0xffffffffffffffff, r1}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40086602, 0x400007) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000100), 0xff4a) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x20032600) r3 = add_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000100)={'syz', 0x0}, &(0x7f0000000200)="106aa6d40bd3fc84450cdc3bd51f793fb4c033087a4c2b5f2373985b7891da77cc0ca31b4278f84e87711d7bf184ba2cf81070387bef791f9d0abe593098d41e18290a1278c15cf64e8d7faecbde5d637bf73aeb0f2ce8182645e3f359d967f54ec340f25b416c028e1a86cdb284726647577bec2f229d8c0420054a30564314c627ace2293a12fbced65fa86c996781426e99f9b5e8fa76ceda69a392357b7bb2efee1d4522c87027b15de1eaaa7396713ca27d3a0dacd1c1f3f67f8a6af9f9442d875320", 0xc5, 0xfffffffffffffffd) r4 = request_key(&(0x7f0000000300)='.request_key_auth\x00', &(0x7f0000000340)={'syz', 0x0}, &(0x7f0000000380)='memory.events\x00', 0xfffffffffffffffb) keyctl$negate(0xd, r3, 0x6, r4) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a0f, 0x1700) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) 18:20:02 executing program 3: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) clone(0x10002102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000000)={0x3, 0xec, 0x8000}) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f00000000c0)={0xf5, 0x0, 0x0, 0x0, 0x6}) 18:20:02 executing program 2: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x2000, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000400)=0x4, 0x4) 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000000040)={0xffffffffffffffff, r1}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40086602, 0x400007) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000100), 0xff4a) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x20032600) r3 = add_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000100)={'syz', 0x0}, &(0x7f0000000200)="106aa6d40bd3fc84450cdc3bd51f793fb4c033087a4c2b5f2373985b7891da77cc0ca31b4278f84e87711d7bf184ba2cf81070387bef791f9d0abe593098d41e18290a1278c15cf64e8d7faecbde5d637bf73aeb0f2ce8182645e3f359d967f54ec340f25b416c028e1a86cdb284726647577bec2f229d8c0420054a30564314c627ace2293a12fbced65fa86c996781426e99f9b5e8fa76ceda69a392357b7bb2efee1d4522c87027b15de1eaaa7396713ca27d3a0dacd1c1f3f67f8a6af9f9442d875320", 0xc5, 0xfffffffffffffffd) r4 = request_key(&(0x7f0000000300)='.request_key_auth\x00', &(0x7f0000000340)={'syz', 0x0}, &(0x7f0000000380)='memory.events\x00', 0xfffffffffffffffb) keyctl$negate(0xd, r3, 0x6, r4) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a0f, 0x1700) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) 18:20:02 executing program 1: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x2000, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000400)=0x4, 0x4) 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000000040)={0xffffffffffffffff, r1}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40086602, 0x400007) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000100), 0xff4a) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x20032600) r3 = add_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000100)={'syz', 0x0}, &(0x7f0000000200)="106aa6d40bd3fc84450cdc3bd51f793fb4c033087a4c2b5f2373985b7891da77cc0ca31b4278f84e87711d7bf184ba2cf81070387bef791f9d0abe593098d41e18290a1278c15cf64e8d7faecbde5d637bf73aeb0f2ce8182645e3f359d967f54ec340f25b416c028e1a86cdb284726647577bec2f229d8c0420054a30564314c627ace2293a12fbced65fa86c996781426e99f9b5e8fa76ceda69a392357b7bb2efee1d4522c87027b15de1eaaa7396713ca27d3a0dacd1c1f3f67f8a6af9f9442d875320", 0xc5, 0xfffffffffffffffd) r4 = request_key(&(0x7f0000000300)='.request_key_auth\x00', &(0x7f0000000340)={'syz', 0x0}, &(0x7f0000000380)='memory.events\x00', 0xfffffffffffffffb) keyctl$negate(0xd, r3, 0x6, r4) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a0f, 0x1700) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) 18:20:02 executing program 4: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000400)=0x4, 0x4) 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x1, &(0x7f0000000080)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000100), 0xff4a) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x20032600) keyctl$negate(0xd, 0x0, 0x6, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a0f, 0x1700) 18:20:02 executing program 0: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x2000, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000400)=0x4, 0x4) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000000040)={0xffffffffffffffff, r1}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40086602, 0x400007) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000100), 0xff4a) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x20032600) r3 = add_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000100)={'syz', 0x0}, &(0x7f0000000200)="106aa6d40bd3fc84450cdc3bd51f793fb4c033087a4c2b5f2373985b7891da77cc0ca31b4278f84e87711d7bf184ba2cf81070387bef791f9d0abe593098d41e18290a1278c15cf64e8d7faecbde5d637bf73aeb0f2ce8182645e3f359d967f54ec340f25b416c028e1a86cdb284726647577bec2f229d8c0420054a30564314c627ace2293a12fbced65fa86c996781426e99f9b5e8fa76ceda69a392357b7bb2efee1d4522c87027b15de1eaaa7396713ca27d3a0dacd1c1f3f67f8a6af9f9442d875320", 0xc5, 0xfffffffffffffffd) r4 = request_key(&(0x7f0000000300)='.request_key_auth\x00', &(0x7f0000000340)={'syz', 0x0}, &(0x7f0000000380)='memory.events\x00', 0xfffffffffffffffb) keyctl$negate(0xd, r3, 0x6, r4) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a0f, 0x1700) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) 18:20:02 executing program 3: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) clone(0x10002102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000000)={0x3, 0xec, 0x8000}) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f00000000c0)={0xf5, 0x0, 0x0, 0x0, 0x6c000000}) 18:20:02 executing program 2: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x2000, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000400)=0x4, 0x4) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000000040)={0xffffffffffffffff, r1}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40086602, 0x400007) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000100), 0xff4a) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x20032600) r3 = add_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000100)={'syz', 0x0}, &(0x7f0000000200)="106aa6d40bd3fc84450cdc3bd51f793fb4c033087a4c2b5f2373985b7891da77cc0ca31b4278f84e87711d7bf184ba2cf81070387bef791f9d0abe593098d41e18290a1278c15cf64e8d7faecbde5d637bf73aeb0f2ce8182645e3f359d967f54ec340f25b416c028e1a86cdb284726647577bec2f229d8c0420054a30564314c627ace2293a12fbced65fa86c996781426e99f9b5e8fa76ceda69a392357b7bb2efee1d4522c87027b15de1eaaa7396713ca27d3a0dacd1c1f3f67f8a6af9f9442d875320", 0xc5, 0xfffffffffffffffd) r4 = request_key(&(0x7f0000000300)='.request_key_auth\x00', &(0x7f0000000340)={'syz', 0x0}, &(0x7f0000000380)='memory.events\x00', 0xfffffffffffffffb) keyctl$negate(0xd, r3, 0x6, r4) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a0f, 0x1700) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) 18:20:02 executing program 5: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x2000, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000400)=0x4, 0x4) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000040)={r1, r2}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40086602, 0x400007) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r2, &(0x7f0000000100), 0xff4a) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0x20032600) r4 = add_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000100)={'syz', 0x0}, &(0x7f0000000200)="106aa6d40bd3fc84450cdc3bd51f793fb4c033087a4c2b5f2373985b7891da77cc0ca31b4278f84e87711d7bf184ba2cf81070387bef791f9d0abe593098d41e18290a1278c15cf64e8d7faecbde5d637bf73aeb0f2ce8182645e3f359d967f54ec340f25b416c028e1a86cdb284726647577bec2f229d8c0420054a30564314c627ace2293a12fbced65fa86c996781426e99f9b5e8fa76ceda69a392357b7bb2efee1d4522c87027b15de1eaaa7396713ca27d3a0dacd1c1f3f67f8a6af9f9442d875320", 0xc5, 0xfffffffffffffffd) r5 = request_key(&(0x7f0000000300)='.request_key_auth\x00', &(0x7f0000000340)={'syz', 0x0}, &(0x7f0000000380)='memory.events\x00', 0xfffffffffffffffb) keyctl$negate(0xd, r4, 0x6, r5) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a0f, 0x1700) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) 18:20:02 executing program 3: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) clone(0x10002102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000000)={0x3, 0xec, 0x8000}) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f00000000c0)={0xf5, 0x0, 0x0, 0x0, 0x7400}) 18:20:02 executing program 3: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) clone(0x10002102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000000)={0x3, 0xec, 0x8000}) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f00000000c0)={0xf5, 0x0, 0x0, 0x0, 0x4800000000000000}) 18:20:02 executing program 2: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x2000, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000400)=0x4, 0x4) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000000040)={0xffffffffffffffff, r1}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40086602, 0x400007) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000100), 0xff4a) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x20032600) r3 = add_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000100)={'syz', 0x0}, &(0x7f0000000200)="106aa6d40bd3fc84450cdc3bd51f793fb4c033087a4c2b5f2373985b7891da77cc0ca31b4278f84e87711d7bf184ba2cf81070387bef791f9d0abe593098d41e18290a1278c15cf64e8d7faecbde5d637bf73aeb0f2ce8182645e3f359d967f54ec340f25b416c028e1a86cdb284726647577bec2f229d8c0420054a30564314c627ace2293a12fbced65fa86c996781426e99f9b5e8fa76ceda69a392357b7bb2efee1d4522c87027b15de1eaaa7396713ca27d3a0dacd1c1f3f67f8a6af9f9442d875320", 0xc5, 0xfffffffffffffffd) r4 = request_key(&(0x7f0000000300)='.request_key_auth\x00', &(0x7f0000000340)={'syz', 0x0}, &(0x7f0000000380)='memory.events\x00', 0xfffffffffffffffb) keyctl$negate(0xd, r3, 0x6, r4) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a0f, 0x1700) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) 18:20:02 executing program 5: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x2000, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000400)=0x4, 0x4) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000040)={r1, r2}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40086602, 0x400007) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r2, &(0x7f0000000100), 0xff4a) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0x20032600) r4 = add_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000100)={'syz', 0x0}, &(0x7f0000000200)="106aa6d40bd3fc84450cdc3bd51f793fb4c033087a4c2b5f2373985b7891da77cc0ca31b4278f84e87711d7bf184ba2cf81070387bef791f9d0abe593098d41e18290a1278c15cf64e8d7faecbde5d637bf73aeb0f2ce8182645e3f359d967f54ec340f25b416c028e1a86cdb284726647577bec2f229d8c0420054a30564314c627ace2293a12fbced65fa86c996781426e99f9b5e8fa76ceda69a392357b7bb2efee1d4522c87027b15de1eaaa7396713ca27d3a0dacd1c1f3f67f8a6af9f9442d875320", 0xc5, 0xfffffffffffffffd) r5 = request_key(&(0x7f0000000300)='.request_key_auth\x00', &(0x7f0000000340)={'syz', 0x0}, &(0x7f0000000380)='memory.events\x00', 0xfffffffffffffffb) keyctl$negate(0xd, r4, 0x6, r5) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a0f, 0x1700) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) 18:20:03 executing program 3: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) clone(0x10002102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000000)={0x3, 0xec, 0x8000}) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f00000000c0)={0xf5, 0x0, 0x0, 0x0, 0x2000}) 18:20:03 executing program 2: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000400)=0x4, 0x4) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40086602, 0x400007) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000100), 0xff4a) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x20032600) r3 = add_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000100)={'syz', 0x0}, &(0x7f0000000200)="106aa6d40bd3fc84450cdc3bd51f793fb4c033087a4c2b5f2373985b7891da77cc0ca31b4278f84e87711d7bf184ba2cf81070387bef791f9d0abe593098d41e18290a1278c15cf64e8d7faecbde5d637bf73aeb0f2ce8182645e3f359d967f54ec340f25b416c028e1a86cdb284726647577bec2f229d8c0420054a30564314c627ace2293a12fbced65fa86c996781426e99f9b5e8fa76ceda69a392357b7bb2efee1d4522c87027b15de1eaaa7396713ca27d3a0dacd1c1f3f67f8a6af9f9442d875320", 0xc5, 0xfffffffffffffffd) keyctl$negate(0xd, r3, 0x6, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a0f, 0x1700) [ 341.417253] EXT4-fs warning: 10 callbacks suppressed [ 341.417269] EXT4-fs warning (device sda1): verify_group_input:105: Cannot add at group 245 (only 16 groups) 18:20:03 executing program 4: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x2000, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000400)=0x4, 0x4) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000040)={r1, r2}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40086602, 0x400007) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r2, &(0x7f0000000100), 0xff4a) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0x20032600) r4 = add_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000100)={'syz', 0x0}, &(0x7f0000000200)="106aa6d40bd3fc84450cdc3bd51f793fb4c033087a4c2b5f2373985b7891da77cc0ca31b4278f84e87711d7bf184ba2cf81070387bef791f9d0abe593098d41e18290a1278c15cf64e8d7faecbde5d637bf73aeb0f2ce8182645e3f359d967f54ec340f25b416c028e1a86cdb284726647577bec2f229d8c0420054a30564314c627ace2293a12fbced65fa86c996781426e99f9b5e8fa76ceda69a392357b7bb2efee1d4522c87027b15de1eaaa7396713ca27d3a0dacd1c1f3f67f8a6af9f9442d875320", 0xc5, 0xfffffffffffffffd) r5 = request_key(&(0x7f0000000300)='.request_key_auth\x00', &(0x7f0000000340)={'syz', 0x0}, &(0x7f0000000380)='memory.events\x00', 0xfffffffffffffffb) keyctl$negate(0xd, r4, 0x6, r5) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a0f, 0x1700) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) 18:20:03 executing program 3: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) clone(0x10002102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000000)={0x3, 0xec, 0x8000}) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f00000000c0)={0xf5, 0x0, 0x0, 0x0, 0x6000000}) [ 341.608745] kauditd_printk_skb: 35 callbacks suppressed [ 341.608760] audit: type=1804 audit(1543688403.421:579): pid=15867 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor1" name="/root/syzkaller-testdir210569647/syzkaller.De4MII/315/memory.events" dev="sda1" ino=17340 res=1 18:20:03 executing program 0: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x2000, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000400)=0x4, 0x4) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x1, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000040)={r1, r2}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40086602, 0x400007) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r2, &(0x7f0000000100), 0xff4a) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0x20032600) r4 = add_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000100)={'syz', 0x0}, &(0x7f0000000200)="106aa6d40bd3fc84450cdc3bd51f793fb4c033087a4c2b5f2373985b7891da77cc0ca31b4278f84e87711d7bf184ba2cf81070387bef791f9d0abe593098d41e18290a1278c15cf64e8d7faecbde5d637bf73aeb0f2ce8182645e3f359d967f54ec340f25b416c028e1a86cdb284726647577bec2f229d8c0420054a30564314c627ace2293a12fbced65fa86c996781426e99f9b5e8fa76ceda69a392357b7bb2efee1d4522c87027b15de1eaaa7396713ca27d3a0dacd1c1f3f67f8a6af9f9442d875320", 0xc5, 0xfffffffffffffffd) r5 = request_key(&(0x7f0000000300)='.request_key_auth\x00', &(0x7f0000000340)={'syz', 0x0}, &(0x7f0000000380)='memory.events\x00', 0xfffffffffffffffb) keyctl$negate(0xd, r4, 0x6, r5) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a0f, 0x1700) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) 18:20:03 executing program 2: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000400)=0x4, 0x4) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40086602, 0x400007) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000100), 0xff4a) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x20032600) r3 = add_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000100)={'syz', 0x0}, &(0x7f0000000200)="106aa6d40bd3fc84450cdc3bd51f793fb4c033087a4c2b5f2373985b7891da77cc0ca31b4278f84e87711d7bf184ba2cf81070387bef791f9d0abe593098d41e18290a1278c15cf64e8d7faecbde5d637bf73aeb0f2ce8182645e3f359d967f54ec340f25b416c028e1a86cdb284726647577bec2f229d8c0420054a30564314c627ace2293a12fbced65fa86c996781426e99f9b5e8fa76ceda69a392357b7bb2efee1d4522c87027b15de1eaaa7396713ca27d3a0dacd1c1f3f67f8a6af9f9442d875320", 0xc5, 0xfffffffffffffffd) keyctl$negate(0xd, r3, 0x6, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a0f, 0x1700) 18:20:03 executing program 1: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000400)=0x4, 0x4) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x1, &(0x7f0000000080)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000100), 0xff4a) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x20032600) keyctl$negate(0xd, 0x0, 0x6, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a0f, 0x1700) [ 341.716497] audit: type=1800 audit(1543688403.421:580): pid=15867 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor1" name="memory.events" dev="sda1" ino=17340 res=0 [ 341.735935] EXT4-fs warning (device sda1): verify_group_input:105: Cannot add at group 245 (only 16 groups) 18:20:03 executing program 3: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) clone(0x10002102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000000)={0x3, 0xec, 0x8000}) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f00000000c0)={0xf5, 0x0, 0x0, 0x0, 0x60000000}) [ 341.854764] audit: type=1804 audit(1543688403.661:581): pid=15940 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor2" name="/root/syzkaller-testdir022164932/syzkaller.eLbi0S/345/memory.events" dev="sda1" ino=17392 res=1 18:20:03 executing program 2: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000400)=0x4, 0x4) 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40086602, 0x400007) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000100), 0xff4a) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x20032600) r3 = add_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000100)={'syz', 0x0}, &(0x7f0000000200)="106aa6d40bd3fc84450cdc3bd51f793fb4c033087a4c2b5f2373985b7891da77cc0ca31b4278f84e87711d7bf184ba2cf81070387bef791f9d0abe593098d41e18290a1278c15cf64e8d7faecbde5d637bf73aeb0f2ce8182645e3f359d967f54ec340f25b416c028e1a86cdb284726647577bec2f229d8c0420054a30564314c627ace2293a12fbced65fa86c996781426e99f9b5e8fa76ceda69a392357b7bb2efee1d4522c87027b15de1eaaa7396713ca27d3a0dacd1c1f3f67f8a6af9f9442d875320", 0xc5, 0xfffffffffffffffd) keyctl$negate(0xd, r3, 0x6, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a0f, 0x1700) [ 341.977888] EXT4-fs warning (device sda1): verify_group_input:105: Cannot add at group 245 (only 16 groups) [ 342.001464] audit: type=1800 audit(1543688403.661:582): pid=15940 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor2" name="memory.events" dev="sda1" ino=17392 res=0 18:20:03 executing program 3: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) clone(0x10002102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000000)={0x3, 0xec, 0x8000}) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f00000000c0)={0xf5, 0x0, 0x0, 0x0, 0x4c00}) [ 342.236692] EXT4-fs warning (device sda1): verify_group_input:105: Cannot add at group 245 (only 16 groups) 18:20:04 executing program 2: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x2000, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000400)=0x4, 0x4) 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x1, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000040)={r1, r2}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40086602, 0x400007) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r2, &(0x7f0000000100), 0xff4a) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0x20032600) r4 = add_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000100)={'syz', 0x0}, &(0x7f0000000200)="106aa6d40bd3fc84450cdc3bd51f793fb4c033087a4c2b5f2373985b7891da77cc0ca31b4278f84e87711d7bf184ba2cf81070387bef791f9d0abe593098d41e18290a1278c15cf64e8d7faecbde5d637bf73aeb0f2ce8182645e3f359d967f54ec340f25b416c028e1a86cdb284726647577bec2f229d8c0420054a30564314c627ace2293a12fbced65fa86c996781426e99f9b5e8fa76ceda69a392357b7bb2efee1d4522c87027b15de1eaaa7396713ca27d3a0dacd1c1f3f67f8a6af9f9442d875320", 0xc5, 0xfffffffffffffffd) r5 = request_key(&(0x7f0000000300)='.request_key_auth\x00', &(0x7f0000000340)={'syz', 0x0}, &(0x7f0000000380)='memory.events\x00', 0xfffffffffffffffb) keyctl$negate(0xd, r4, 0x6, r5) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a0f, 0x1700) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) [ 342.287568] audit: type=1804 audit(1543688404.091:583): pid=15910 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor5" name="/root/syzkaller-testdir405957612/syzkaller.ntUa6L/229/memory.events" dev="sda1" ino=17360 res=1 18:20:04 executing program 5: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000400)=0x4, 0x4) 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x1, &(0x7f0000000080)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40086602, 0x400007) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000100), 0xff4a) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x20032600) r3 = add_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000100)={'syz', 0x0}, &(0x7f0000000200)="106aa6d40bd3fc84450cdc3bd51f793fb4c033087a4c2b5f2373985b7891da77cc0ca31b4278f84e87711d7bf184ba2cf81070387bef791f9d0abe593098d41e18290a1278c15cf64e8d7faecbde5d637bf73aeb0f2ce8182645e3f359d967f54ec340f25b416c028e1a86cdb284726647577bec2f229d8c0420054a30564314c627ace2293a12fbced65fa86c996781426e99f9b5e8fa76ceda69a392357b7bb2efee1d4522c87027b15de1eaaa7396713ca27d3a0dacd1c1f3f67f8a6af9f9442d875320", 0xc5, 0xfffffffffffffffd) keyctl$negate(0xd, r3, 0x6, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a0f, 0x1700) 18:20:04 executing program 3: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) clone(0x10002102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000000)={0x3, 0xec, 0x8000}) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f00000000c0)={0xf5, 0x0, 0x0, 0x0, 0x700}) [ 342.476968] audit: type=1800 audit(1543688404.091:584): pid=15910 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor5" name="memory.events" dev="sda1" ino=17360 res=0 18:20:04 executing program 1: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000400)=0x4, 0x4) 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x1, &(0x7f0000000080)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40086602, 0x400007) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000100), 0xff4a) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x20032600) r3 = add_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000100)={'syz', 0x0}, &(0x7f0000000200)="106aa6d40bd3fc84450cdc3bd51f793fb4c033087a4c2b5f2373985b7891da77cc0ca31b4278f84e87711d7bf184ba2cf81070387bef791f9d0abe593098d41e18290a1278c15cf64e8d7faecbde5d637bf73aeb0f2ce8182645e3f359d967f54ec340f25b416c028e1a86cdb284726647577bec2f229d8c0420054a30564314c627ace2293a12fbced65fa86c996781426e99f9b5e8fa76ceda69a392357b7bb2efee1d4522c87027b15de1eaaa7396713ca27d3a0dacd1c1f3f67f8a6af9f9442d875320", 0xc5, 0xfffffffffffffffd) keyctl$negate(0xd, r3, 0x6, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a0f, 0x1700) [ 342.588813] audit: type=1804 audit(1543688404.191:585): pid=15943 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor1" name="/root/syzkaller-testdir210569647/syzkaller.De4MII/316/memory.events" dev="sda1" ino=17396 res=1 [ 342.710571] audit: type=1800 audit(1543688404.191:586): pid=15943 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor1" name="memory.events" dev="sda1" ino=17396 res=0 18:20:04 executing program 4: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x2000, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000400)=0x4, 0x4) 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000040)={r1, r2}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40086602, 0x400007) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r2, &(0x7f0000000100), 0xff4a) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0x20032600) r4 = add_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000100)={'syz', 0x0}, &(0x7f0000000200)="106aa6d40bd3fc84450cdc3bd51f793fb4c033087a4c2b5f2373985b7891da77cc0ca31b4278f84e87711d7bf184ba2cf81070387bef791f9d0abe593098d41e18290a1278c15cf64e8d7faecbde5d637bf73aeb0f2ce8182645e3f359d967f54ec340f25b416c028e1a86cdb284726647577bec2f229d8c0420054a30564314c627ace2293a12fbced65fa86c996781426e99f9b5e8fa76ceda69a392357b7bb2efee1d4522c87027b15de1eaaa7396713ca27d3a0dacd1c1f3f67f8a6af9f9442d875320", 0xc5, 0xfffffffffffffffd) r5 = request_key(&(0x7f0000000300)='.request_key_auth\x00', &(0x7f0000000340)={'syz', 0x0}, &(0x7f0000000380)='memory.events\x00', 0xfffffffffffffffb) keyctl$negate(0xd, r4, 0x6, r5) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a0f, 0x1700) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) 18:20:04 executing program 0: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x2000, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000400)=0x4, 0x4) 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x1, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000040)={r1, r2}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40086602, 0x400007) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r2, &(0x7f0000000100), 0xff4a) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0x20032600) r4 = add_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000100)={'syz', 0x0}, &(0x7f0000000200)="106aa6d40bd3fc84450cdc3bd51f793fb4c033087a4c2b5f2373985b7891da77cc0ca31b4278f84e87711d7bf184ba2cf81070387bef791f9d0abe593098d41e18290a1278c15cf64e8d7faecbde5d637bf73aeb0f2ce8182645e3f359d967f54ec340f25b416c028e1a86cdb284726647577bec2f229d8c0420054a30564314c627ace2293a12fbced65fa86c996781426e99f9b5e8fa76ceda69a392357b7bb2efee1d4522c87027b15de1eaaa7396713ca27d3a0dacd1c1f3f67f8a6af9f9442d875320", 0xc5, 0xfffffffffffffffd) r5 = request_key(&(0x7f0000000300)='.request_key_auth\x00', &(0x7f0000000340)={'syz', 0x0}, &(0x7f0000000380)='memory.events\x00', 0xfffffffffffffffb) keyctl$negate(0xd, r4, 0x6, r5) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a0f, 0x1700) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) [ 342.846679] audit: type=1804 audit(1543688404.521:587): pid=15935 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor4" name="/root/syzkaller-testdir742534442/syzkaller.AO6NjS/190/memory.events" dev="sda1" ino=17358 res=1 [ 342.947498] audit: type=1800 audit(1543688404.521:588): pid=15935 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor4" name="memory.events" dev="sda1" ino=17358 res=0 18:20:05 executing program 2: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000400)=0x4, 0x4) 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x1, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000040)={r1, r2}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r2, &(0x7f0000000100), 0xff4a) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0x20032600) r4 = add_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000100)={'syz', 0x0}, &(0x7f0000000200)="106aa6d40bd3fc84450cdc3bd51f793fb4c033087a4c2b5f2373985b7891da77cc0ca31b4278f84e87711d7bf184ba2cf81070387bef791f9d0abe593098d41e18290a1278c15cf64e8d7faecbde5d637bf73aeb0f2ce8182645e3f359d967f54ec340f25b416c028e1a86cdb284726647577bec2f229d8c0420054a30564314c627ace2293a12fbced65fa86c996781426e99f9b5e8fa76ceda69a392357b7bb2efee1d4522c87027b15de1eaaa7396713ca27d3a0dacd1c1f3f67f8a6af9f9442d875320", 0xc5, 0xfffffffffffffffd) keyctl$negate(0xd, r4, 0x6, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a0f, 0x1700) 18:20:05 executing program 5: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r0 = openat$audio(0xffffffffffffff9c, 0x0, 0x2000, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000400)=0x4, 0x4) 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x1, &(0x7f0000000080)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000100), 0xff4a) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x20032600) keyctl$negate(0xd, 0x0, 0x6, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a0f, 0x1700) 18:20:05 executing program 1: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000400)=0x4, 0x4) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x1, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000040)={r1, r2}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r2, &(0x7f0000000100), 0xff4a) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0x20032600) r4 = add_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000100)={'syz', 0x0}, &(0x7f0000000200)="106aa6d40bd3fc84450cdc3bd51f793fb4c033087a4c2b5f2373985b7891da77cc0ca31b4278f84e87711d7bf184ba2cf81070387bef791f9d0abe593098d41e18290a1278c15cf64e8d7faecbde5d637bf73aeb0f2ce8182645e3f359d967f54ec340f25b416c028e1a86cdb284726647577bec2f229d8c0420054a30564314c627ace2293a12fbced65fa86c996781426e99f9b5e8fa76ceda69a392357b7bb2efee1d4522c87027b15de1eaaa7396713ca27d3a0dacd1c1f3f67f8a6af9f9442d875320", 0xc5, 0xfffffffffffffffd) keyctl$negate(0xd, r4, 0x6, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a0f, 0x1700) 18:20:05 executing program 2: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x2000, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000400)=0x4, 0x4) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x1, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000040)={r1, r2}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40086602, 0x400007) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r2, &(0x7f0000000100), 0xff4a) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0x20032600) r4 = add_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000100)={'syz', 0x0}, &(0x7f0000000200)="106aa6d40bd3fc84450cdc3bd51f793fb4c033087a4c2b5f2373985b7891da77cc0ca31b4278f84e87711d7bf184ba2cf81070387bef791f9d0abe593098d41e18290a1278c15cf64e8d7faecbde5d637bf73aeb0f2ce8182645e3f359d967f54ec340f25b416c028e1a86cdb284726647577bec2f229d8c0420054a30564314c627ace2293a12fbced65fa86c996781426e99f9b5e8fa76ceda69a392357b7bb2efee1d4522c87027b15de1eaaa7396713ca27d3a0dacd1c1f3f67f8a6af9f9442d875320", 0xc5, 0xfffffffffffffffd) r5 = request_key(&(0x7f0000000300)='.request_key_auth\x00', &(0x7f0000000340)={'syz', 0x0}, &(0x7f0000000380)='memory.events\x00', 0xfffffffffffffffb) keyctl$negate(0xd, r4, 0x6, r5) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a0f, 0x1700) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) 18:20:05 executing program 4: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x2000, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000400)=0x4, 0x4) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000040)={r1, r2}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40086602, 0x400007) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r2, &(0x7f0000000100), 0xff4a) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0x20032600) r4 = add_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000100)={'syz', 0x0}, &(0x7f0000000200)="106aa6d40bd3fc84450cdc3bd51f793fb4c033087a4c2b5f2373985b7891da77cc0ca31b4278f84e87711d7bf184ba2cf81070387bef791f9d0abe593098d41e18290a1278c15cf64e8d7faecbde5d637bf73aeb0f2ce8182645e3f359d967f54ec340f25b416c028e1a86cdb284726647577bec2f229d8c0420054a30564314c627ace2293a12fbced65fa86c996781426e99f9b5e8fa76ceda69a392357b7bb2efee1d4522c87027b15de1eaaa7396713ca27d3a0dacd1c1f3f67f8a6af9f9442d875320", 0xc5, 0xfffffffffffffffd) r5 = request_key(&(0x7f0000000300)='.request_key_auth\x00', &(0x7f0000000340)={'syz', 0x0}, &(0x7f0000000380)='memory.events\x00', 0xfffffffffffffffb) keyctl$negate(0xd, r4, 0x6, r5) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a0f, 0x1700) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) 18:20:05 executing program 3: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) clone(0x10002102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000000)={0x3, 0xec, 0x8000}) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f00000000c0)={0xf5, 0x0, 0x0, 0x0, 0x6c00}) 18:20:06 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x2000, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000400)=0x4, 0x4) 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x1, &(0x7f0000000080)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000100), 0xff4a) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x20032600) keyctl$negate(0xd, 0x0, 0x6, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a0f, 0x1700) 18:20:06 executing program 0: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x2000, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000400)=0x4, 0x4) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x1, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000040)={r1, r2}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40086602, 0x400007) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r2, &(0x7f0000000100), 0xff4a) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0x20032600) r4 = add_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000100)={'syz', 0x0}, &(0x7f0000000200)="106aa6d40bd3fc84450cdc3bd51f793fb4c033087a4c2b5f2373985b7891da77cc0ca31b4278f84e87711d7bf184ba2cf81070387bef791f9d0abe593098d41e18290a1278c15cf64e8d7faecbde5d637bf73aeb0f2ce8182645e3f359d967f54ec340f25b416c028e1a86cdb284726647577bec2f229d8c0420054a30564314c627ace2293a12fbced65fa86c996781426e99f9b5e8fa76ceda69a392357b7bb2efee1d4522c87027b15de1eaaa7396713ca27d3a0dacd1c1f3f67f8a6af9f9442d875320", 0xc5, 0xfffffffffffffffd) r5 = request_key(&(0x7f0000000300)='.request_key_auth\x00', &(0x7f0000000340)={'syz', 0x0}, &(0x7f0000000380)='memory.events\x00', 0xfffffffffffffffb) keyctl$negate(0xd, r4, 0x6, r5) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a0f, 0x1700) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) 18:20:06 executing program 5: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x2000, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000400)=0x4, 0x4) 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x1, &(0x7f0000000080)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000100), 0xff4a) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x20032600) keyctl$negate(0xd, 0x0, 0x6, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a0f, 0x1700) 18:20:06 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x2000, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000400)=0x4, 0x4) 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x1, &(0x7f0000000080)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000100), 0xff4a) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x20032600) keyctl$negate(0xd, 0x0, 0x6, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a0f, 0x1700) [ 344.405507] IPVS: ftp: loaded support on port[0] = 21 [ 344.429290] device bridge_slave_1 left promiscuous mode [ 344.439471] bridge0: port 2(bridge_slave_1) entered disabled state 18:20:06 executing program 1: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000400)=0x4, 0x4) 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x1, &(0x7f0000000080)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r0, &(0x7f0000000100), 0xff4a) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0x20032600) keyctl$negate(0xd, 0x0, 0x6, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a0f, 0x1700) [ 344.491196] device bridge_slave_0 left promiscuous mode [ 344.496670] bridge0: port 1(bridge_slave_0) entered disabled state [ 344.820376] team0 (unregistering): Port device team_slave_1 removed [ 344.892197] team0 (unregistering): Port device team_slave_0 removed [ 344.962077] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 345.053908] bond0 (unregistering): Releasing backup interface bond_slave_0 18:20:06 executing program 2: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x2000, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000400)=0x4, 0x4) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x1, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000040)={r1, r2}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40086602, 0x400007) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r2, &(0x7f0000000100), 0xff4a) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0x20032600) r4 = add_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000100)={'syz', 0x0}, &(0x7f0000000200)="106aa6d40bd3fc84450cdc3bd51f793fb4c033087a4c2b5f2373985b7891da77cc0ca31b4278f84e87711d7bf184ba2cf81070387bef791f9d0abe593098d41e18290a1278c15cf64e8d7faecbde5d637bf73aeb0f2ce8182645e3f359d967f54ec340f25b416c028e1a86cdb284726647577bec2f229d8c0420054a30564314c627ace2293a12fbced65fa86c996781426e99f9b5e8fa76ceda69a392357b7bb2efee1d4522c87027b15de1eaaa7396713ca27d3a0dacd1c1f3f67f8a6af9f9442d875320", 0xc5, 0xfffffffffffffffd) r5 = request_key(&(0x7f0000000300)='.request_key_auth\x00', &(0x7f0000000340)={'syz', 0x0}, &(0x7f0000000380)='memory.events\x00', 0xfffffffffffffffb) keyctl$negate(0xd, r4, 0x6, r5) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a0f, 0x1700) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) [ 345.126195] bond0 (unregistering): Released all slaves 18:20:07 executing program 0: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x2000, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000400)=0x4, 0x4) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x1, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000040)={r1, r2}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40086602, 0x400007) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r2, &(0x7f0000000100), 0xff4a) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0x20032600) r4 = add_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000100)={'syz', 0x0}, &(0x7f0000000200)="106aa6d40bd3fc84450cdc3bd51f793fb4c033087a4c2b5f2373985b7891da77cc0ca31b4278f84e87711d7bf184ba2cf81070387bef791f9d0abe593098d41e18290a1278c15cf64e8d7faecbde5d637bf73aeb0f2ce8182645e3f359d967f54ec340f25b416c028e1a86cdb284726647577bec2f229d8c0420054a30564314c627ace2293a12fbced65fa86c996781426e99f9b5e8fa76ceda69a392357b7bb2efee1d4522c87027b15de1eaaa7396713ca27d3a0dacd1c1f3f67f8a6af9f9442d875320", 0xc5, 0xfffffffffffffffd) r5 = request_key(&(0x7f0000000300)='.request_key_auth\x00', &(0x7f0000000340)={'syz', 0x0}, &(0x7f0000000380)='memory.events\x00', 0xfffffffffffffffb) keyctl$negate(0xd, r4, 0x6, r5) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a0f, 0x1700) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) 18:20:07 executing program 5: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000400)=0x4, 0x4) 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x1, &(0x7f0000000080)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r0, &(0x7f0000000100), 0xff4a) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0x20032600) keyctl$negate(0xd, 0x0, 0x6, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a0f, 0x1700) 18:20:07 executing program 1: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000400)=0x4, 0x4) 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x1, &(0x7f0000000080)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r0, &(0x7f0000000100), 0xff4a) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0x20032600) keyctl$negate(0xd, 0x0, 0x6, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a0f, 0x1700) 18:20:07 executing program 4: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000400)=0x4, 0x4) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x1, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000040)={r1, r2}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40086602, 0x400007) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r2, &(0x7f0000000100), 0xff4a) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0x20032600) keyctl$negate(0xd, 0x0, 0x6, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a0f, 0x1700) 18:20:07 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ptmx\x00', 0x0, 0x0) read(r0, &(0x7f00000000c0)=""/88, 0x58) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000200)) clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, 0x0) r1 = gettid() r2 = dup2(r0, r0) ioctl$LOOP_SET_FD(r2, 0x4c00, 0xffffffffffffffff) tkill(r1, 0x26) [ 346.835551] bridge0: port 1(bridge_slave_0) entered blocking state [ 346.842160] bridge0: port 1(bridge_slave_0) entered disabled state [ 346.849702] device bridge_slave_0 entered promiscuous mode [ 346.895740] bridge0: port 2(bridge_slave_1) entered blocking state [ 346.902776] bridge0: port 2(bridge_slave_1) entered disabled state [ 346.910501] device bridge_slave_1 entered promiscuous mode [ 346.954751] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 346.997648] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 347.148422] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 347.192642] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 347.350997] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 347.358341] team0: Port device team_slave_0 added [ 347.393923] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 347.401421] team0: Port device team_slave_1 added [ 347.427131] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 347.459761] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 347.504271] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 347.542224] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 347.785221] bridge0: port 2(bridge_slave_1) entered blocking state [ 347.791612] bridge0: port 2(bridge_slave_1) entered forwarding state [ 347.798279] bridge0: port 1(bridge_slave_0) entered blocking state [ 347.804669] bridge0: port 1(bridge_slave_0) entered forwarding state [ 347.812175] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 348.688413] 8021q: adding VLAN 0 to HW filter on device bond0 [ 348.708708] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 348.778339] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 348.863889] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 348.870066] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 348.876997] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 348.964300] 8021q: adding VLAN 0 to HW filter on device team0 18:20:11 executing program 3: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) clone(0x10002102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000000)={0x3, 0xec, 0x8000}) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f00000000c0)={0xf5, 0x0, 0x0, 0x0, 0x7a}) 18:20:11 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) inotify_init() recvmmsg(0xffffffffffffffff, &(0x7f0000003840)=[{{0x0, 0x0, &(0x7f0000002b80)=[{&(0x7f0000001880)=""/190, 0xbe}], 0x1}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000004c0)='attr/keycreate\x00') preadv(r0, &(0x7f00000017c0), 0x1d0, 0x1f000000) 18:20:11 executing program 0: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x2000, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000400)=0x4, 0x4) perf_event_open(&(0x7f0000000180)={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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x1, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000040)={r1, r2}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40086602, 0x400007) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r2, &(0x7f0000000100), 0xff4a) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0x20032600) r4 = add_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000100)={'syz', 0x0}, &(0x7f0000000200)="106aa6d40bd3fc84450cdc3bd51f793fb4c033087a4c2b5f2373985b7891da77cc0ca31b4278f84e87711d7bf184ba2cf81070387bef791f9d0abe593098d41e18290a1278c15cf64e8d7faecbde5d637bf73aeb0f2ce8182645e3f359d967f54ec340f25b416c028e1a86cdb284726647577bec2f229d8c0420054a30564314c627ace2293a12fbced65fa86c996781426e99f9b5e8fa76ceda69a392357b7bb2efee1d4522c87027b15de1eaaa7396713ca27d3a0dacd1c1f3f67f8a6af9f9442d875320", 0xc5, 0xfffffffffffffffd) r5 = request_key(&(0x7f0000000300)='.request_key_auth\x00', &(0x7f0000000340)={'syz', 0x0}, &(0x7f0000000380)='memory.events\x00', 0xfffffffffffffffb) keyctl$negate(0xd, r4, 0x6, r5) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a0f, 0x1700) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) 18:20:11 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='\x00\x00\x00\x00\x00') openat$cgroup_ro(r0, &(0x7f0000000240)="6d656d00017937737761532e63757289c942abe3fa72656e7400ba1afdae0bbfd864bbaf3951defb1f598d6fd116ce2882f1bf7b355a1315c2ed3c3fc7b673caff969a7d2b51d2d97bca865677deb38691fdb570db24206afbef6077f41631612ec70ae0583fc4f44257011f2dcc01d057c8f0390c561b7c4129b8da274e501c9d9323569f2276196e7b977d778cbbdc2507782010d10a28a83df534a9cbe99754cfcf8774da66049310466f590a88bc", 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='fd/4\x00') write$P9_RXATTRCREATE(r1, 0x0, 0x138) 18:20:11 executing program 2: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x2000, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000400)=0x4, 0x4) 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x1, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000040)={r1, r2}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40086602, 0x400007) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r2, &(0x7f0000000100), 0xff4a) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0x20032600) r4 = add_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000100)={'syz', 0x0}, &(0x7f0000000200)="106aa6d40bd3fc84450cdc3bd51f793fb4c033087a4c2b5f2373985b7891da77cc0ca31b4278f84e87711d7bf184ba2cf81070387bef791f9d0abe593098d41e18290a1278c15cf64e8d7faecbde5d637bf73aeb0f2ce8182645e3f359d967f54ec340f25b416c028e1a86cdb284726647577bec2f229d8c0420054a30564314c627ace2293a12fbced65fa86c996781426e99f9b5e8fa76ceda69a392357b7bb2efee1d4522c87027b15de1eaaa7396713ca27d3a0dacd1c1f3f67f8a6af9f9442d875320", 0xc5, 0xfffffffffffffffd) r5 = request_key(&(0x7f0000000300)='.request_key_auth\x00', &(0x7f0000000340)={'syz', 0x0}, &(0x7f0000000380)='memory.events\x00', 0xfffffffffffffffb) keyctl$negate(0xd, r4, 0x6, r5) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a0f, 0x1700) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) 18:20:11 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000000200)='/dev/snd/timer\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) poll(&(0x7f0000000480)=[{r0}], 0x1, 0x0) [ 349.473670] EXT4-fs warning (device sda1): verify_group_input:105: Cannot add at group 245 (only 16 groups) [ 349.484642] EXT4-fs warning (device sda1): verify_group_input:105: Cannot add at group 245 (only 16 groups) 18:20:11 executing program 4: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) setresuid(0x0, r1, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='fd/4\x00') 18:20:11 executing program 5: getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, 0x0, 0x0) r0 = socket$inet6(0xa, 0x2000000000000001, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c) listen(r0, 0x2) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000000100)='F', 0x1, 0x0, 0x0, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180), 0xc, &(0x7f00000001c0), 0x0, &(0x7f0000000200), 0x0, 0x4890}, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0xa, 0x0, @dev, [0xf401000000000000, 0x300000003000000, 0xffffffff00000000, 0x300000000000000, 0x4000000]}}, 0x0, 0x1f, 0x0, 0x0, 0xd}, 0x98) ioctl$DRM_IOCTL_AUTH_MAGIC(0xffffffffffffffff, 0x40046411, &(0x7f0000000700)) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000800)="283b12ef465ddd21213c0320cfe22a950c269fc529e05b571f7d1b1bd1fc01e81442bed201a47bb270d9a286fc37385795cf0a56427860592e702cce70ebd850edd11d685c1f212a318a0399d8432039dbf70c667cc4728269ad994341bba8eb7666c197c766da30a1062ae371873bc981f08a8e155c4871e8eebb39f5d225a70594a6a99b4d477b690f31ac7e82f11d077b7e429eabd4aef918162041a8047447b2d7cbd3d45833a5719b591fa846fb8330b877748ccf29698dedbca912afd32fc75edba0232419a99edc292e6e2a57ac370176b73468ac57aeed27f29fe1ab779c049a72a3fde008186e2f5435548e2d98", 0xf2}], 0x1, 0x1) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(0xffffffffffffffff, 0x114, 0xa, &(0x7f0000000000)=ANY=[], 0x0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) openat$cgroup_int(r2, &(0x7f0000000140)='cpuset.cpu_exclusive\x00', 0x2, 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x400, 0x0) syz_open_dev$usb(&(0x7f0000000080)='/dev/bus/usb/00#/00#\x00', 0xfffffffffffffff9, 0x210000) ioctl$KVM_SET_GSI_ROUTING(0xffffffffffffffff, 0x4008ae6a, &(0x7f0000000900)={0x8, 0x0, [{0x100000001, 0x3, 0x0, 0x0, @sint={0x0, 0x1}}, {0x5, 0x6, 0x0, 0x0, @sint={0x2, 0xb8}}, {0x1, 0xbb681e675ff680cd, 0x0, 0x0, @adapter={0xa5c1, 0xe16e, 0x2, 0x187, 0x9}}, {0x7, 0x7, 0x0, 0x0, @irqchip={0x2, 0x9}}, {0xfffffffffffffff7, 0x3, 0x0, 0x0, @irqchip={0x100000001, 0x7fff}}, {0x2f4d7345, 0x0, 0x0, 0x0, @irqchip={0x9, 0x5}}, {0x1, 0x4, 0x0, 0x0, @adapter={0x2, 0x9, 0x2, 0x1, 0xaa3}}, {0xc0, 0x3, 0x0, 0x0, @adapter={0xd584, 0x11, 0x9, 0x3, 0xf79b}}]}) syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0xfb1, 0x100) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x9563) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) 18:20:11 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={0x0}, &(0x7f0000000240)=0xc) get_robust_list(r1, &(0x7f0000000640)=0x0, &(0x7f0000000680)) [ 349.609839] EXT4-fs warning (device sda1): verify_group_input:105: Cannot add at group 245 (only 16 groups) 18:20:11 executing program 3: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) clone(0x10002102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000000)={0x3, 0xec, 0x8000}) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f00000000c0)={0xf5, 0x0, 0x0, 0x0, 0x6000000000000000}) 18:20:11 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000780)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f0000003000)=@abs={0x1}, 0x8) listen(r2, 0x0) connect(r1, &(0x7f0000985ff8)=@un=@abs={0x1}, 0x8) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='net/unix\x00') sendfile(r1, r3, 0x0, 0x800000bf) 18:20:11 executing program 5: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={'syz', 0x0}, &(0x7f0000000080)='z', 0x1, 0xfffffffffffffffd) keyctl$update(0x2, r0, &(0x7f0000000140)='.', 0x1) [ 349.802670] EXT4-fs warning (device sda1): verify_group_input:105: Cannot add at group 245 (only 16 groups) 18:20:11 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x100000400000003a) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000080), 0x8) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x3}, 0x1c) writev(r0, &(0x7f0000000240)=[{&(0x7f0000000040)="8fafd065f306c6429a6441a50b0000000000000000000900", 0x18}], 0x1) 18:20:11 executing program 3: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) clone(0x10002102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000000)={0x3, 0xec, 0x8000}) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f00000000c0)={0xf5, 0x0, 0x0, 0x0, 0x500000000000000}) [ 350.052213] EXT4-fs warning (device sda1): verify_group_input:105: Cannot add at group 245 (only 16 groups) [ 350.079722] kauditd_printk_skb: 41 callbacks suppressed [ 350.079737] audit: type=1804 audit(1543688411.891:630): pid=16375 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor0" name="/root/syzkaller-testdir345582638/syzkaller.imyHLr/215/memory.events" dev="sda1" ino=17421 res=1 18:20:11 executing program 0: mknod(&(0x7f0000000040)='./bus\x00', 0x8028, 0x4501) r0 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000400)=[{&(0x7f0000000000)=""/44, 0x2c}, {&(0x7f00000000c0)=""/211, 0xd3}, {0x0}, {&(0x7f0000000340)=""/26, 0x1a}, {&(0x7f0000000380)=""/68, 0x44}], 0x5, 0x0) close(r0) 18:20:11 executing program 4: r0 = socket$inet(0x2, 0x200000002, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2}}}, 0x3a) getpeername(r1, 0x0, &(0x7f0000000200)) [ 350.133211] audit: type=1800 audit(1543688411.891:631): pid=16375 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor0" name="memory.events" dev="sda1" ino=17421 res=0 18:20:12 executing program 2: mkdir(&(0x7f0000000240)='./file0\x00', 0x0) 18:20:12 executing program 5: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'nr0\x00', 0x8}, 0x18) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl(r0, 0x8936, &(0x7f0000000000)) 18:20:12 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r0, &(0x7f0000000080), 0x1c) r1 = dup2(r0, r0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000440), 0x131f64) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, 0x0, &(0x7f0000000040)) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, 0x0) 18:20:12 executing program 3: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) clone(0x10002102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000000)={0x3, 0xec, 0x8000}) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f00000000c0)={0xf5, 0x0, 0x0, 0x0, 0x60}) 18:20:12 executing program 4: mknod(&(0x7f0000000040)='./bus\x00', 0x8028, 0x4501) r0 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) close(r0) 18:20:12 executing program 0: 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup(0xffffffffffffff9c, &(0x7f0000000340)='syz0\x00', 0x200002, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000006c0)='cpuset.effective_mems\x00', 0x0, 0x0) r1 = openat$cgroup(r0, &(0x7f00000000c0)='syz1\x00', 0x200002, 0x0) openat$cgroup(r1, &(0x7f00000007c0), 0x200002, 0x0) openat$cgroup(r0, &(0x7f0000000940)="9cb6fa3180", 0x200002, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)="2f02726f75702e7374617000", 0x2761, 0x0) recvmsg$kcm(r2, &(0x7f00000017c0)={&(0x7f0000001700)=@xdp, 0x80, &(0x7f0000001780)=[{&(0x7f0000001840)=""/218, 0xda}, {&(0x7f0000001940)=""/248, 0xf8}], 0x2, &(0x7f0000001a40)=""/216, 0xd8, 0xcd}, 0x12100) socket$kcm(0x29, 0x0, 0x0) r3 = socket$kcm(0xa, 0x1, 0x0) sendmsg$kcm(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f00000004c0)}, 0x20004884) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000100)=0xe7, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xf, 0x3, &(0x7f0000005580)=ANY=[@ANYRES16, @ANYRES16=r2, @ANYRESDEC=r2], &(0x7f0000005440)='GPL\x00', 0x8, 0xfb, &(0x7f00000055c0)=""/251, 0x0, 0x1, [], 0x0, 0x1fffff}, 0x48) r4 = socket$kcm(0xa, 0x2, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0xf}, 0x14) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x890c, &(0x7f0000000000)) [ 350.449997] audit: type=1804 audit(1543688412.261:632): pid=16368 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor2" name="/root/syzkaller-testdir022164932/syzkaller.eLbi0S/351/memory.events" dev="sda1" ino=17408 res=1 [ 350.482029] audit: type=1800 audit(1543688412.261:633): pid=16368 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor2" name="memory.events" dev="sda1" ino=17408 res=0 18:20:12 executing program 5: ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f00000000c0)) 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_config_ext, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0x18, &(0x7f0000000400)=ANY=[@ANYBLOB="b70200000b000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe10000000850000000d000000b7000000000000009500000000000000e1acd78af17b67317b3751c37566802d54620b0aa778fce72da428a915197ada9a1aa251018aacf996651046ee9a6139b10e573f0d70aa6b946fc4bcbb77b96dc2fbdbf880e0bba82f19ef8caef37477e4aaff"], 0x0}, 0x48) socketpair$nbd(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg(r1, &(0x7f00000003c0)={&(0x7f0000000040)=@nl=@proc={0x10, 0x0, 0x25dfdbfb, 0x20000000}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000280)="bde00829611f48dcfe7ed7b40782008b36e61646479cd106f621f681355bea804d24771605d0b5f23b6cf489b4e578dbe27c3fbbcdb3fdf29e054345d3577b5a8b480301740fa15c366706cc8682f3c55de4877e672b9f526b55a45f6c8108addf6ac88355e72c310ecce82e8eebcc4cf644a07e3a2df62b0eea75f7c1731963dd378bd852dcd3d652", 0x89}], 0x1, 0x0, 0x0, 0x200000c4}, 0x8000) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000a80)={r0, 0x0, 0xf, 0x0, &(0x7f0000000b40)="8146f6d52e52d32d0007dcdb88a8df", 0x0, 0x200}, 0x28) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000500)='./cgroup.net/syz1\x00', 0x200002, 0x0) [ 350.532582] EXT4-fs warning (device sda1): verify_group_input:105: Cannot add at group 245 (only 16 groups) 18:20:12 executing program 3: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) clone(0x10002102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000000)={0x3, 0xec, 0x8000}) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f00000000c0)={0xf5, 0x0, 0x0, 0x0, 0x100000000000000}) 18:20:12 executing program 0: 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup(0xffffffffffffff9c, &(0x7f0000000340)='syz0\x00', 0x200002, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000006c0)='cpuset.effective_mems\x00', 0x0, 0x0) r1 = openat$cgroup(r0, &(0x7f00000000c0)='syz1\x00', 0x200002, 0x0) openat$cgroup(r1, &(0x7f00000007c0), 0x200002, 0x0) openat$cgroup(r0, &(0x7f0000000940)="9cb6fa3180", 0x200002, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)="2f02726f75702e7374617000", 0x2761, 0x0) recvmsg$kcm(r2, &(0x7f00000017c0)={&(0x7f0000001700)=@xdp, 0x80, &(0x7f0000001780)=[{&(0x7f0000001840)=""/218, 0xda}, {&(0x7f0000001940)=""/248, 0xf8}], 0x2, &(0x7f0000001a40)=""/216, 0xd8, 0xcd}, 0x12100) socket$kcm(0x29, 0x0, 0x0) r3 = socket$kcm(0xa, 0x1, 0x0) sendmsg$kcm(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f00000004c0)}, 0x20004884) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000100)=0xe7, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xf, 0x3, &(0x7f0000005580)=ANY=[@ANYRES16, @ANYRES16=r2, @ANYRESDEC=r2], &(0x7f0000005440)='GPL\x00', 0x8, 0xfb, &(0x7f00000055c0)=""/251, 0x0, 0x1, [], 0x0, 0x1fffff}, 0x48) r4 = socket$kcm(0xa, 0x2, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0xf}, 0x14) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x890c, &(0x7f0000000000)) 18:20:12 executing program 4: sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) open(0x0, 0x0, 0x0) signalfd(0xffffffffffffffff, 0x0, 0x0) read(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000040)) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) accept(0xffffffffffffffff, 0x0, 0x0) 18:20:12 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) getsockopt$inet6_int(r0, 0x29, 0x10, 0x0, &(0x7f00000000c0)) 18:20:12 executing program 5: ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f00000000c0)) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0x18, &(0x7f0000000400)=ANY=[@ANYBLOB="b70200000b000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe10000000850000000d000000b7000000000000009500000000000000e1acd78af17b67317b3751c37566802d54620b0aa778fce72da428a915197ada9a1aa251018aacf996651046ee9a6139b10e573f0d70aa6b946fc4bcbb77b96dc2fbdbf880e0bba82f19ef8caef37477e4aaff"], 0x0}, 0x48) socketpair$nbd(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg(r1, &(0x7f00000003c0)={&(0x7f0000000040)=@nl=@proc={0x10, 0x0, 0x25dfdbfb, 0x20000000}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000280)="bde00829611f48dcfe7ed7b40782008b36e61646479cd106f621f681355bea804d24771605d0b5f23b6cf489b4e578dbe27c3fbbcdb3fdf29e054345d3577b5a8b480301740fa15c366706cc8682f3c55de4877e672b9f526b55a45f6c8108addf6ac88355e72c310ecce82e8eebcc4cf644a07e3a2df62b0eea75f7c1731963dd378bd852dcd3d652", 0x89}], 0x1, 0x0, 0x0, 0x200000c4}, 0x8000) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000a80)={r0, 0x0, 0xf, 0x0, &(0x7f0000000b40)="8146f6d52e52d32d0007dcdb88a8df", 0x0, 0x200}, 0x28) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000500)='./cgroup.net/syz1\x00', 0x200002, 0x0) [ 350.715840] EXT4-fs warning (device sda1): verify_group_input:105: Cannot add at group 245 (only 16 groups) 18:20:12 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8993, &(0x7f00000001c0)={'ip6_vti0\x00'}) 18:20:12 executing program 3: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) clone(0x10002102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000000)={0x3, 0xec, 0x8000}) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f00000000c0)={0xf5, 0x0, 0x0, 0x0, 0x300000000000000}) [ 350.917563] EXT4-fs warning (device sda1): verify_group_input:105: Cannot add at group 245 (only 16 groups) 18:20:12 executing program 1: r0 = syz_open_dev$usb(&(0x7f0000000100)='/dev/bus/usb/00#/00#\x00', 0x80000000005, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_FSGETXATTR(r0, 0xc00c5512, &(0x7f00000001c0)={0x0, 0x5517}) 18:20:12 executing program 4: sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) open(0x0, 0x0, 0x0) signalfd(0xffffffffffffffff, 0x0, 0x0) read(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000040)) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) accept(0xffffffffffffffff, 0x0, 0x0) 18:20:12 executing program 0: r0 = syz_open_dev$usb(&(0x7f0000000100)='/dev/bus/usb/00#/00#\x00', 0x80000000005, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_FSGETXATTR(r0, 0xc00c5512, &(0x7f00000001c0)={0x0, 0x5516, 0x70f000}) 18:20:12 executing program 5: r0 = socket$can_raw(0x1d, 0x3, 0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) bind$can_raw(r0, &(0x7f00000003c0), 0x10) setsockopt(r0, 0x65, 0x10000000002, &(0x7f0000000000)="c8d63f23", 0x4) 18:20:12 executing program 2: r0 = syz_open_dev$usb(&(0x7f0000000100)='/dev/bus/usb/00#/00#\x00', 0x80000000005, 0x1) ioctl$FS_IOC_FSGETXATTR(r0, 0xc00c5512, &(0x7f00000001c0)={0x0, 0x5517, 0x70f000}) clock_adjtime(0x3, 0x0) 18:20:12 executing program 3: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) clone(0x10002102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000000)={0x3, 0xec, 0x8000}) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f00000000c0)={0xf5, 0x0, 0x0, 0x0, 0x7a00000000000000}) 18:20:12 executing program 2: r0 = syz_open_dev$usb(&(0x7f0000000100)='/dev/bus/usb/00#/00#\x00', 0x80000000005, 0x1) ioctl$FS_IOC_FSGETXATTR(r0, 0xc00c5512, &(0x7f00000001c0)={0x0, 0x5517, 0x70f000}) clock_adjtime(0x3, 0x0) 18:20:13 executing program 4: sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) open(0x0, 0x0, 0x0) signalfd(0xffffffffffffffff, 0x0, 0x0) read(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000040)) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) accept(0xffffffffffffffff, 0x0, 0x0) [ 351.136078] EXT4-fs warning (device sda1): verify_group_input:105: Cannot add at group 245 (only 16 groups) 18:20:13 executing program 3: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) clone(0x10002102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000000)={0x3, 0xec, 0x8000}) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f00000000c0)={0xf5, 0x0, 0x0, 0x0, 0x3000000}) 18:20:13 executing program 5: r0 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-monitor\x00', 0x0, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) ppoll(&(0x7f0000000400)=[{r1}, {r0, 0x1184}], 0x2, 0x0, 0x0, 0x0) 18:20:13 executing program 3: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) clone(0x10002102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000000)={0x3, 0xec, 0x8000}) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f00000000c0)={0xf5, 0x0, 0x0, 0x0, 0x6000}) 18:20:13 executing program 5: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000001000)=""/4096, &(0x7f00000002c0)=0x1000) io_submit(0x0, 0x1, &(0x7f0000000fc0)=[0x0]) getpeername$inet6(0xffffffffffffffff, &(0x7f0000000400)={0xa, 0x0, 0x0, @mcast2}, &(0x7f0000000980)=0x1c) getuid() setfsuid(0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$can_raw(0xffffffffffffffff, &(0x7f0000000480), 0x10) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x89a1, &(0x7f00000000c0)={@local={0xfe, 0x80, [0x0, 0x3ef, 0x1000000000000, 0x3f00000000000000, 0x0, 0x8000000, 0x1103, 0x0, 0x0, 0x0, 0x0, 0x6]}, 0x2000000}) accept$alg(0xffffffffffffffff, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x0) accept(0xffffffffffffffff, &(0x7f0000000040)=@ethernet={0x0, @broadcast}, &(0x7f0000000300)=0x12) r1 = syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0xffffffffffffffff, 0x2) close(r1) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x89a0, 0x0) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f00000003c0)=""/14) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000009c0)=ANY=[@ANYBLOB="53000000a52c53a8e8991f8cf3dd8d847ec339596db9dbafedc5d0d24dfc32c6c32c5cff5d0308fc39d645db5706c73719b3df928249de"], 0x0) syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x0, 0x0) getpgrp(0x0) migrate_pages(0x0, 0x9, &(0x7f0000000040), &(0x7f0000000080)=0xffffffff80000801) socket$inet6(0xa, 0x807, 0x40) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000280)="0adc2d023c126285718070") r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x40000, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r2, 0x4040ae75, &(0x7f0000000080)={0x6, 0x1, 0x400, 0x4}) r3 = socket$pppoe(0x18, 0x1, 0x0) perf_event_open(&(0x7f00000004c0)={0x3, 0x70, 0x9, 0x2, 0x7, 0x800, 0x0, 0xdcf7ba1, 0x2, 0x8, 0x5, 0x0, 0xffff, 0x1, 0xffffffff, 0x3, 0xff, 0x31, 0x3f, 0x4, 0x2, 0x3787, 0x3, 0x2, 0x6, 0x7ff, 0x100, 0x5, 0x400, 0x9, 0x5c4, 0x100, 0x5f, 0x7, 0x1000000000000, 0x1b82, 0x2, 0x0, 0x0, 0x525e, 0x0, @perf_config_ext={0x4, 0x7}, 0x3, 0xe9, 0x0, 0x5, 0x7, 0x7, 0x4}, 0x0, 0x10, 0xffffffffffffffff, 0x2) ioctl$sock_SIOCETHTOOL(r3, 0x89f0, &(0x7f0000000000)={'gre0\x00', &(0x7f0000000340)=ANY=[@ANYBLOB="330007000000ecffb6ff0f67535fff7261040000000c3e6600fc440b514ceaf2c207f09082cc2f"]}) [ 351.295875] hub 3-0:1.0: USB hub found [ 351.307641] hub 3-0:1.0: 8 ports detected [ 351.318345] EXT4-fs warning (device sda1): verify_group_input:105: Cannot add at group 245 (only 16 groups) 18:20:13 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setitimer(0x1, 0x0, 0x0) 18:20:13 executing program 4: sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) open(0x0, 0x0, 0x0) signalfd(0xffffffffffffffff, 0x0, 0x0) read(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000040)) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) accept(0xffffffffffffffff, 0x0, 0x0) 18:20:13 executing program 3: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) clone(0x10002102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000000)={0x3, 0xec, 0x8000}) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f00000000c0)={0xf5, 0x0, 0x0, 0x0, 0x300}) 18:20:13 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ipvs(0xffffffffffffff9c, 0x0, 0x2, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000180)=""/148, 0x94}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ptype\x00') preadv(r0, &(0x7f0000000480), 0x1000000000000147, 0x74000000) 18:20:13 executing program 0: r0 = syz_open_dev$usb(&(0x7f0000000100)='/dev/bus/usb/00#/00#\x00', 0x80000000005, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_FSGETXATTR(r0, 0xc00c5512, &(0x7f00000001c0)={0x0, 0x5516, 0x70f000}) 18:20:13 executing program 3: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) clone(0x10002102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000000)={0x3, 0xec, 0x8000}) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f00000000c0)={0xf5, 0x0, 0x0, 0x0, 0x6800}) 18:20:13 executing program 5: r0 = syz_open_dev$usb(&(0x7f0000000100)='/dev/bus/usb/00#/00#\x00', 0x80000000005, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_FSGETXATTR(r0, 0xc00c5512, &(0x7f00000001c0)={0x0, 0x5517, 0x70f000}) 18:20:13 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ipvs(0xffffffffffffff9c, 0x0, 0x2, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000180)=""/148, 0x94}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ptype\x00') preadv(r0, &(0x7f0000000480), 0x1000000000000147, 0x74000000) [ 351.665030] syz-executor1 calls setitimer() with new_value NULL pointer. Misfeature support will be removed 18:20:13 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setitimer(0x1, 0x0, 0x0) 18:20:13 executing program 0: r0 = syz_open_dev$usb(&(0x7f0000000100)='/dev/bus/usb/00#/00#\x00', 0x80000000005, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_FSGETXATTR(r0, 0xc00c5512, &(0x7f00000001c0)={0x0, 0x5516, 0x70f000}) [ 351.727091] hub 3-0:1.0: USB hub found [ 351.766845] hub 3-0:1.0: 8 ports detected 18:20:13 executing program 4: r0 = syz_open_dev$usb(&(0x7f0000000100)='/dev/bus/usb/00#/00#\x00', 0x80000000005, 0x1) ioctl$FS_IOC_FSGETXATTR(r0, 0xc00c5512, &(0x7f00000001c0)={0x0, 0x5517, 0x70f000}) clock_adjtime(0x0, &(0x7f0000000200)={0x0, 0xff}) 18:20:13 executing program 2: 18:20:13 executing program 1: 18:20:13 executing program 3: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) clone(0x10002102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000000)={0x3, 0xec, 0x8000}) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f00000000c0)={0xf5, 0x0, 0x0, 0x0, 0x6c}) 18:20:13 executing program 2: 18:20:13 executing program 1: 18:20:13 executing program 4: 18:20:13 executing program 0: r0 = syz_open_dev$usb(&(0x7f0000000100)='/dev/bus/usb/00#/00#\x00', 0x80000000005, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_FSGETXATTR(r0, 0xc00c5512, &(0x7f00000001c0)={0x0, 0x5516, 0x70f000}) 18:20:13 executing program 5: r0 = syz_open_dev$usb(&(0x7f0000000100)='/dev/bus/usb/00#/00#\x00', 0x80000000005, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_FSGETXATTR(r0, 0xc00c5512, &(0x7f00000001c0)={0x0, 0x5517, 0x70f000}) 18:20:13 executing program 1: 18:20:14 executing program 2: 18:20:14 executing program 4: 18:20:14 executing program 1: 18:20:14 executing program 3: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) clone(0x10002102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000000)={0x3, 0xec, 0x8000}) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f00000000c0)={0xf5, 0x0, 0x0, 0x0, 0x7000000}) 18:20:14 executing program 5: r0 = syz_open_dev$usb(&(0x7f0000000100)='/dev/bus/usb/00#/00#\x00', 0x80000000005, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_FSGETXATTR(r0, 0xc00c5512, &(0x7f00000001c0)={0x0, 0x5517, 0x70f000}) 18:20:14 executing program 4: 18:20:14 executing program 2: 18:20:14 executing program 1: 18:20:14 executing program 0: r0 = syz_open_dev$usb(&(0x7f0000000100)='/dev/bus/usb/00#/00#\x00', 0x80000000005, 0x1) ioctl$FS_IOC_FSGETXATTR(r0, 0xc00c5512, &(0x7f00000001c0)={0x0, 0x5516, 0x70f000}) 18:20:14 executing program 4: 18:20:14 executing program 1: 18:20:14 executing program 3: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) clone(0x10002102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000000)={0x3, 0xec, 0x8000}) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f00000000c0)={0xf5, 0x0, 0x0, 0x0, 0x68000000}) [ 352.453548] hub 3-0:1.0: USB hub found [ 352.472107] hub 3-0:1.0: 8 ports detected 18:20:14 executing program 2: 18:20:14 executing program 4: 18:20:14 executing program 3: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) clone(0x10002102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000000)={0x3, 0xec, 0x8000}) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f00000000c0)={0xf5, 0x0, 0x0, 0x0, 0x7a000000}) 18:20:14 executing program 1: 18:20:14 executing program 5: r0 = syz_open_dev$usb(&(0x7f0000000100)='/dev/bus/usb/00#/00#\x00', 0x80000000005, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_FSGETXATTR(r0, 0xc00c5512, &(0x7f00000001c0)={0x0, 0x5517, 0x70f000}) 18:20:14 executing program 2: 18:20:14 executing program 0: r0 = syz_open_dev$usb(&(0x7f0000000100)='/dev/bus/usb/00#/00#\x00', 0x80000000005, 0x1) ioctl$FS_IOC_FSGETXATTR(r0, 0xc00c5512, &(0x7f00000001c0)={0x0, 0x5516, 0x70f000}) 18:20:14 executing program 4: 18:20:14 executing program 3: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) clone(0x10002102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000000)={0x3, 0xec, 0x8000}) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f00000000c0)={0xf5, 0x0, 0x0, 0x0, 0x4c}) 18:20:14 executing program 1: 18:20:14 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0xc00c5512, &(0x7f00000001c0)={0x0, 0x5516, 0x70f000}) 18:20:14 executing program 2: [ 352.881180] hub 3-0:1.0: USB hub found 18:20:14 executing program 4: [ 352.923712] hub 3-0:1.0: 8 ports detected 18:20:14 executing program 1: 18:20:14 executing program 3: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) clone(0x10002102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000000)={0x3, 0xec, 0x8000}) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f00000000c0)={0xf5, 0x0, 0x0, 0x0, 0xffffff7f00000000}) 18:20:14 executing program 4: 18:20:15 executing program 5: r0 = syz_open_dev$usb(&(0x7f0000000100)='/dev/bus/usb/00#/00#\x00', 0x80000000005, 0x1) ioctl$FS_IOC_FSGETXATTR(r0, 0xc00c5512, &(0x7f00000001c0)={0x0, 0x5517, 0x70f000}) 18:20:15 executing program 2: 18:20:15 executing program 0: r0 = syz_open_dev$usb(0x0, 0x80000000005, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_FSGETXATTR(r0, 0xc00c5512, &(0x7f00000001c0)={0x0, 0x5516, 0x70f000}) 18:20:15 executing program 1: 18:20:15 executing program 3: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) clone(0x10002102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000000)={0x3, 0xec, 0x8000}) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f00000000c0)={0xf5, 0x0, 0x0, 0x0, 0x5000000}) 18:20:15 executing program 4: 18:20:15 executing program 4: 18:20:15 executing program 2: 18:20:15 executing program 1: 18:20:15 executing program 3: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) clone(0x10002102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000000)={0x3, 0xec, 0x8000}) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f00000000c0)={0xf5, 0x0, 0x0, 0x0, 0x74}) 18:20:15 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0xc00c5512, &(0x7f00000001c0)={0x0, 0x5517, 0x70f000}) 18:20:15 executing program 4: 18:20:15 executing program 0: r0 = syz_open_dev$usb(&(0x7f0000000100)='/dev/bus/usb/00#/00#\x00', 0x0, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_FSGETXATTR(r0, 0xc00c5512, &(0x7f00000001c0)={0x0, 0x5516, 0x70f000}) 18:20:15 executing program 2: 18:20:15 executing program 3: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) clone(0x10002102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000000)={0x3, 0xec, 0x8000}) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f00000000c0)={0xf5, 0x0, 0x0, 0x0, 0x700000000000000}) 18:20:15 executing program 1: 18:20:15 executing program 0: r0 = syz_open_dev$usb(&(0x7f0000000100)='/dev/bus/usb/00#/00#\x00', 0x80000000005, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_FSGETXATTR(r0, 0xc00c5512, &(0x7f00000001c0)={0x0, 0x5516, 0x70f000}) 18:20:15 executing program 5: r0 = syz_open_dev$usb(0x0, 0x80000000005, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_FSGETXATTR(r0, 0xc00c5512, &(0x7f00000001c0)={0x0, 0x5517, 0x70f000}) 18:20:15 executing program 4: 18:20:15 executing program 2: 18:20:15 executing program 1: 18:20:15 executing program 4: 18:20:15 executing program 3: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) clone(0x10002102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000000)={0x3, 0xec, 0x8000}) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f00000000c0)={0xf5, 0x0, 0x0, 0x0, 0x200000000000000}) 18:20:15 executing program 5: r0 = syz_open_dev$usb(&(0x7f0000000100)='/dev/bus/usb/00#/00#\x00', 0x0, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_FSGETXATTR(r0, 0xc00c5512, &(0x7f00000001c0)={0x0, 0x5517, 0x70f000}) 18:20:15 executing program 0: r0 = syz_open_dev$usb(&(0x7f0000000100)='/dev/bus/usb/00#/00#\x00', 0x80000000005, 0x1) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_FSGETXATTR(r0, 0xc00c5512, &(0x7f00000001c0)={0x0, 0x5516, 0x70f000}) 18:20:15 executing program 2: 18:20:15 executing program 1: 18:20:15 executing program 5: r0 = syz_open_dev$usb(&(0x7f0000000100)='/dev/bus/usb/00#/00#\x00', 0x80000000005, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_FSGETXATTR(r0, 0xc00c5512, &(0x7f00000001c0)={0x0, 0x5517, 0x70f000}) 18:20:15 executing program 4: 18:20:15 executing program 3: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) clone(0x10002102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000000)={0x3, 0xec, 0x8000}) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f00000000c0)={0xf5, 0x0, 0x0, 0x0, 0x2}) 18:20:15 executing program 2: 18:20:15 executing program 0: r0 = syz_open_dev$usb(&(0x7f0000000100)='/dev/bus/usb/00#/00#\x00', 0x80000000005, 0x1) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_FSGETXATTR(r0, 0xc00c5512, &(0x7f00000001c0)={0x0, 0x5516, 0x70f000}) 18:20:15 executing program 5: r0 = syz_open_dev$usb(&(0x7f0000000100)='/dev/bus/usb/00#/00#\x00', 0x80000000005, 0x1) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_FSGETXATTR(r0, 0xc00c5512, &(0x7f00000001c0)={0x0, 0x5517, 0x70f000}) 18:20:15 executing program 1: 18:20:15 executing program 4: 18:20:15 executing program 2: 18:20:15 executing program 1: [ 354.074124] hub 3-0:1.0: USB hub found [ 354.086613] hub 3-0:1.0: 8 ports detected 18:20:15 executing program 0: r0 = syz_open_dev$usb(&(0x7f0000000100)='/dev/bus/usb/00#/00#\x00', 0x80000000005, 0x1) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_FSGETXATTR(r0, 0xc00c5512, &(0x7f00000001c0)={0x0, 0x5516, 0x70f000}) 18:20:15 executing program 2: 18:20:15 executing program 4: 18:20:16 executing program 3: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) clone(0x10002102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000000)={0x3, 0xec, 0x8000}) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f00000000c0)={0xf5, 0x0, 0x0, 0x0, 0x600}) 18:20:16 executing program 5: r0 = syz_open_dev$usb(&(0x7f0000000100)='/dev/bus/usb/00#/00#\x00', 0x80000000005, 0x1) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_FSGETXATTR(r0, 0xc00c5512, &(0x7f00000001c0)={0x0, 0x5517, 0x70f000}) 18:20:16 executing program 1: 18:20:16 executing program 2: 18:20:16 executing program 4: [ 354.284079] hub 3-0:1.0: USB hub found [ 354.300978] hub 3-0:1.0: 8 ports detected 18:20:16 executing program 3: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) clone(0x10002102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000000)={0x3, 0xec, 0x8000}) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f00000000c0)={0xf5, 0x0, 0x0, 0x0, 0x3}) 18:20:16 executing program 1: 18:20:16 executing program 0: r0 = syz_open_dev$usb(&(0x7f0000000100)='/dev/bus/usb/00#/00#\x00', 0x80000000005, 0x1) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_FSGETXATTR(r0, 0xc00c5512, &(0x7f00000001c0)={0x0, 0x5516, 0x70f000}) 18:20:16 executing program 2: 18:20:16 executing program 4: 18:20:16 executing program 5: r0 = syz_open_dev$usb(&(0x7f0000000100)='/dev/bus/usb/00#/00#\x00', 0x80000000005, 0x1) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_FSGETXATTR(r0, 0xc00c5512, &(0x7f00000001c0)={0x0, 0x5517, 0x70f000}) 18:20:16 executing program 2: 18:20:16 executing program 1: [ 354.540064] EXT4-fs warning: 14 callbacks suppressed [ 354.540080] EXT4-fs warning (device sda1): verify_group_input:105: Cannot add at group 245 (only 16 groups) 18:20:16 executing program 0: r0 = syz_open_dev$usb(&(0x7f0000000100)='/dev/bus/usb/00#/00#\x00', 0x80000000005, 0x1) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_FSGETXATTR(r0, 0xc00c5512, &(0x7f00000001c0)={0x0, 0x5516, 0x70f000}) 18:20:16 executing program 4: 18:20:16 executing program 3: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) clone(0x10002102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000000)={0x3, 0xec, 0x8000}) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f00000000c0)={0xf5, 0x0, 0x0, 0x0, 0x1000000}) [ 354.617554] hub 3-0:1.0: USB hub found 18:20:16 executing program 2: 18:20:16 executing program 1: [ 354.657498] hub 3-0:1.0: 8 ports detected 18:20:16 executing program 1: 18:20:16 executing program 5: r0 = syz_open_dev$usb(&(0x7f0000000100)='/dev/bus/usb/00#/00#\x00', 0x80000000005, 0x1) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_FSGETXATTR(r0, 0xc00c5512, &(0x7f00000001c0)={0x0, 0x5517, 0x70f000}) 18:20:16 executing program 0: r0 = syz_open_dev$usb(&(0x7f0000000100)='/dev/bus/usb/00#/00#\x00', 0x80000000005, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_FSGETXATTR(r0, 0xc00c5512, &(0x7f00000001c0)={0x0, 0x5516, 0x70f000}) 18:20:16 executing program 4: 18:20:16 executing program 2: [ 354.814872] EXT4-fs warning (device sda1): verify_group_input:105: Cannot add at group 245 (only 16 groups) 18:20:16 executing program 3: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) clone(0x10002102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000000)={0x3, 0xec, 0x8000}) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f00000000c0)={0xf5, 0x0, 0x0, 0x0, 0x20000000}) 18:20:16 executing program 1: 18:20:16 executing program 5: r0 = syz_open_dev$usb(&(0x7f0000000100)='/dev/bus/usb/00#/00#\x00', 0x80000000005, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_FSGETXATTR(r0, 0xc00c5512, &(0x7f00000001c0)={0x0, 0x5517, 0x70f000}) 18:20:16 executing program 0: r0 = syz_open_dev$usb(&(0x7f0000000100)='/dev/bus/usb/00#/00#\x00', 0x80000000005, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_FSGETXATTR(r0, 0xc00c5512, &(0x7f00000001c0)={0x0, 0x5516, 0x70f000}) 18:20:16 executing program 2: 18:20:16 executing program 4: [ 355.004148] EXT4-fs warning (device sda1): verify_group_input:105: Cannot add at group 245 (only 16 groups) 18:20:16 executing program 1: 18:20:16 executing program 3: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) clone(0x10002102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000000)={0x3, 0xec, 0x8000}) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f00000000c0)={0xf5, 0x0, 0x0, 0x0, 0x600000000000000}) [ 355.048826] hub 3-0:1.0: USB hub found [ 355.067592] hub 3-0:1.0: 8 ports detected 18:20:16 executing program 2: 18:20:16 executing program 4: 18:20:16 executing program 1: 18:20:17 executing program 0: r0 = syz_open_dev$usb(&(0x7f0000000100)='/dev/bus/usb/00#/00#\x00', 0x80000000005, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_FSGETXATTR(r0, 0xc00c5512, &(0x7f00000001c0)={0x0, 0x5516, 0x70f000}) 18:20:17 executing program 5: r0 = syz_open_dev$usb(&(0x7f0000000100)='/dev/bus/usb/00#/00#\x00', 0x80000000005, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_FSGETXATTR(r0, 0xc00c5512, &(0x7f00000001c0)={0x0, 0x5517, 0x70f000}) [ 355.232208] EXT4-fs warning (device sda1): verify_group_input:105: Cannot add at group 245 (only 16 groups) 18:20:17 executing program 4: 18:20:17 executing program 2: 18:20:17 executing program 0: r0 = syz_open_dev$usb(&(0x7f0000000100)='/dev/bus/usb/00#/00#\x00', 0x80000000005, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_FSGETXATTR(r0, 0xc00c5512, &(0x7f00000001c0)={0x0, 0x5516, 0x70f000}) [ 355.275398] hub 3-0:1.0: USB hub found [ 355.286207] hub 3-0:1.0: 8 ports detected [ 355.296525] EXT4-fs warning (device sda1): verify_group_input:105: Cannot add at group 245 (only 16 groups) 18:20:17 executing program 1: 18:20:17 executing program 3: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) clone(0x10002102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000000)={0x3, 0xec, 0x8000}) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f00000000c0)={0xf5, 0x0, 0x0, 0x0, 0x4c000000}) 18:20:17 executing program 4: 18:20:17 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_sco(0x1f, 0x3, 0x3) sendmmsg(r0, &(0x7f0000000100), 0x23e, 0x0) 18:20:17 executing program 5: r0 = syz_open_dev$usb(&(0x7f0000000100)='/dev/bus/usb/00#/00#\x00', 0x80000000005, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_FSGETXATTR(r0, 0xc00c5512, &(0x7f00000001c0)={0x0, 0x5517, 0x70f000}) 18:20:17 executing program 1: 18:20:17 executing program 0: r0 = syz_open_dev$usb(&(0x7f0000000100)='/dev/bus/usb/00#/00#\x00', 0x80000000005, 0x1) 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_FSGETXATTR(r0, 0xc00c5512, &(0x7f00000001c0)={0x0, 0x5516, 0x70f000}) 18:20:17 executing program 4: [ 355.550891] hub 3-0:1.0: USB hub found [ 355.565550] hub 3-0:1.0: 8 ports detected 18:20:17 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_sco(0x1f, 0x3, 0x3) sendmmsg(r0, &(0x7f0000000100), 0x23e, 0x0) 18:20:17 executing program 1: sched_setaffinity(0x0, 0xffffffffffffff26, &(0x7f0000000140)) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={0x0, 0x0, &(0x7f0000000540)}, 0x0) preadv(r0, &(0x7f00000017c0), 0x1fe, 0x400000000000) fstat(0xffffffffffffffff, 0x0) [ 355.603892] EXT4-fs warning (device sda1): verify_group_input:105: Cannot add at group 245 (only 16 groups) 18:20:17 executing program 5: r0 = syz_open_dev$usb(&(0x7f0000000100)='/dev/bus/usb/00#/00#\x00', 0x80000000005, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_FSGETXATTR(r0, 0xc00c5512, &(0x7f00000001c0)={0x0, 0x5517, 0x70f000}) 18:20:17 executing program 3: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) clone(0x10002102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000000)={0x3, 0xec, 0x8000}) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f00000000c0)={0xf5, 0x0, 0x0, 0x0, 0x4000000}) 18:20:17 executing program 4: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_sco(0x1f, 0x3, 0x3) sendmmsg(r0, &(0x7f0000000100), 0x23e, 0x0) [ 355.765871] hub 3-0:1.0: USB hub found [ 355.775270] hub 3-0:1.0: 8 ports detected 18:20:17 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000e80)='setgroups\x00') close(r0) 18:20:17 executing program 2: socket$inet6_udp(0xa, 0x2, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) socket$inet(0x2, 0x804, 0x800) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$binfmt_aout(r1, &(0x7f0000006c40)=ANY=[@ANYBLOB="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"], 0x1ce) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000001e00)='./bus\x00') add_key(&(0x7f0000005680)='keyring\x00', &(0x7f00000056c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffff9) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) mkdir(&(0x7f0000001540)='./file0\x00', 0x0) [ 355.866710] EXT4-fs warning (device sda1): verify_group_input:105: Cannot add at group 245 (only 16 groups) 18:20:17 executing program 3: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) clone(0x10002102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000000)={0x3, 0xec, 0x8000}) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f00000000c0)={0xf5, 0x0, 0x0, 0x0, 0xffffff7f}) 18:20:17 executing program 0: r0 = syz_open_dev$usb(&(0x7f0000000100)='/dev/bus/usb/00#/00#\x00', 0x80000000005, 0x1) 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_FSGETXATTR(r0, 0xc00c5512, &(0x7f00000001c0)={0x0, 0x5516, 0x70f000}) 18:20:17 executing program 5: r0 = syz_open_dev$usb(&(0x7f0000000100)='/dev/bus/usb/00#/00#\x00', 0x80000000005, 0x1) 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_FSGETXATTR(r0, 0xc00c5512, &(0x7f00000001c0)={0x0, 0x5517, 0x70f000}) 18:20:17 executing program 1: r0 = syz_open_dev$usb(&(0x7f0000000100)='/dev/bus/usb/00#/00#\x00', 0x80000000005, 0x1) 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_FSGETXATTR(r0, 0xc00c5512, &(0x7f00000001c0)={0x0, 0x5517, 0x70f000}) 18:20:17 executing program 4: r0 = syz_open_dev$usb(&(0x7f0000000100)='/dev/bus/usb/00#/00#\x00', 0x80000000005, 0x1) 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_FSGETXATTR(r0, 0xc00c5512, &(0x7f00000001c0)={0x0, 0x5516, 0x70f000}) 18:20:17 executing program 0: r0 = syz_open_dev$usb(&(0x7f0000000100)='/dev/bus/usb/00#/00#\x00', 0x80000000005, 0x1) 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_FSGETXATTR(r0, 0xc00c5512, &(0x7f00000001c0)={0x0, 0x5516, 0x70f000}) [ 356.110389] hub 3-0:1.0: USB hub found [ 356.116015] hub 3-0:1.0: 8 ports detected [ 356.125287] EXT4-fs warning (device sda1): verify_group_input:105: Cannot add at group 245 (only 16 groups) 18:20:17 executing program 3: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) clone(0x10002102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000000)={0x3, 0xec, 0x8000}) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f00000000c0)={0xf5, 0x0, 0x0, 0x0, 0x7a00}) 18:20:18 executing program 3: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) clone(0x10002102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000000)={0x3, 0xec, 0x8000}) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f00000000c0)={0xf5, 0x0, 0x0, 0x0, 0x48}) 18:20:18 executing program 5: r0 = syz_open_dev$usb(&(0x7f0000000100)='/dev/bus/usb/00#/00#\x00', 0x80000000005, 0x1) 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_FSGETXATTR(r0, 0xc00c5512, &(0x7f00000001c0)={0x0, 0x5517, 0x70f000}) [ 356.274600] EXT4-fs warning (device sda1): verify_group_input:105: Cannot add at group 245 (only 16 groups) 18:20:18 executing program 0: syz_open_dev$usb(&(0x7f0000000100)='/dev/bus/usb/00#/00#\x00', 0x80000000005, 0x1) 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0xc00c5512, &(0x7f00000001c0)={0x0, 0x5516, 0x70f000}) 18:20:18 executing program 4: r0 = syz_open_dev$usb(&(0x7f0000000100)='/dev/bus/usb/00#/00#\x00', 0x80000000005, 0x1) 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_FSGETXATTR(r0, 0xc00c5512, &(0x7f00000001c0)={0x0, 0x5516, 0x70f000}) [ 356.430730] EXT4-fs warning (device sda1): verify_group_input:105: Cannot add at group 245 (only 16 groups) [ 356.503183] hub 3-0:1.0: USB hub found [ 356.510085] hub 3-0:1.0: 8 ports detected 18:20:18 executing program 3: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) clone(0x10002102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000000)={0x3, 0xec, 0x8000}) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f00000000c0)={0xf5, 0x0, 0x0, 0x0, 0x400000000000000}) 18:20:18 executing program 1: r0 = syz_open_dev$usb(&(0x7f0000000100)='/dev/bus/usb/00#/00#\x00', 0x80000000005, 0x1) 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_FSGETXATTR(r0, 0xc00c5512, &(0x7f00000001c0)={0x0, 0x5517, 0x70f000}) 18:20:18 executing program 0: r0 = syz_open_dev$usb(&(0x7f0000000100)='/dev/bus/usb/00#/00#\x00', 0x80000000005, 0x1) 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_FSGETXATTR(r0, 0xc00c5512, 0x0) 18:20:18 executing program 4: r0 = syz_open_dev$usb(&(0x7f0000000100)='/dev/bus/usb/00#/00#\x00', 0x80000000005, 0x1) 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_FSGETXATTR(r0, 0xc00c5512, &(0x7f00000001c0)={0x0, 0x5516, 0x70f000}) 18:20:18 executing program 2: socket$inet6_udp(0xa, 0x2, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) socket$inet(0x2, 0x804, 0x800) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$binfmt_aout(r1, &(0x7f0000006c40)=ANY=[@ANYBLOB="0000000000000000000008000000000000000000001c3adde6863809aa0000004e2311b580fbf902bf4059f358dc1ab73301f0ffffc2eed78c43937aad9a85afe827389338a0ddbe9f63e9b1a3abe483a608e2d94fcadcb572c54f42bb8c0d7de02d9bf774a2d8fa246a1f22796dbb1ceeb7bd438081598f12acde0bf8cde4f051b6a442f46e96203526564fc79e6a1ef2fc533e4c9b0036d4f4443a273f0ec003ff00eb19b4fdc7de34de39ed145571230ab02c89bc39f65ba52646a67b733958b24c6f2624191a334f913026b86d7fa03cebaa7c45dcf82769f29e83bfaa7f103cdcecc965d75d880b7a6ea60fbf2b9cc4616742d607788f27f5ab53706ea929058d05a8f8ab6e151114442eb2fc431b7574b73dcfcdb520a5d4839f404a02620f7c2ec21322cf59ebcc73bd55234c226198e3e7b3bf24cfb9de6785c10e71e355ab0e796be4c424cd4132769936a102291c4e9da51c33b852609c08b1985d151911648633607bcd7a3e2e29ae80e3fbca88bf9ffd4f1d02ca3f9597b37111e29cca09e302725bc29215a0412d890bab284c7648e23b3d6ca080d0a41760faadc861ca15d52e22ba978bdfcda599760cc7c1ea8eae2b5f736a0145edd8cca171c51e7cab007c3b3eb6f6f3fd0a"], 0x1ce) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000001e00)='./bus\x00') add_key(&(0x7f0000005680)='keyring\x00', &(0x7f00000056c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffff9) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) mkdir(&(0x7f0000001540)='./file0\x00', 0x0) 18:20:18 executing program 5: r0 = syz_open_dev$usb(&(0x7f0000000100)='/dev/bus/usb/00#/00#\x00', 0x80000000005, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_FSGETXATTR(r0, 0xc00c5512, &(0x7f00000001c0)={0x0, 0x5517, 0x70f000}) 18:20:18 executing program 3: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) clone(0x10002102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000000)={0x3, 0xec, 0x8000}) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f00000000c0)={0xf5, 0x0, 0x0, 0x0, 0x6800000000000000}) 18:20:18 executing program 0: r0 = syz_open_dev$usb(&(0x7f0000000100)='/dev/bus/usb/00#/00#\x00', 0x80000000005, 0x1) 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_FSGETXATTR(r0, 0xc00c5512, &(0x7f00000001c0)={0x0, 0x0, 0x70f000}) [ 356.889038] hub 3-0:1.0: USB hub found [ 356.894769] hub 3-0:1.0: 8 ports detected 18:20:18 executing program 3: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) clone(0x10002102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000000)={0x3, 0xec, 0x8000}) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f00000000c0)={0xf5, 0x0, 0x0, 0x0, 0x2000000}) 18:20:18 executing program 1: r0 = syz_open_dev$usb(&(0x7f0000000100)='/dev/bus/usb/00#/00#\x00', 0x80000000005, 0x1) 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_FSGETXATTR(r0, 0xc00c5512, &(0x7f00000001c0)={0x0, 0x5517, 0x70f000}) 18:20:18 executing program 4: r0 = syz_open_dev$usb(&(0x7f0000000100)='/dev/bus/usb/00#/00#\x00', 0x80000000005, 0x1) ioctl$FS_IOC_FSGETXATTR(r0, 0xc00c5512, &(0x7f00000001c0)={0x0, 0x5516, 0x70f000}) 18:20:18 executing program 0: r0 = syz_open_dev$usb(&(0x7f0000000100)='/dev/bus/usb/00#/00#\x00', 0x80000000005, 0x1) 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_FSGETXATTR(r0, 0xc00c5512, &(0x7f00000001c0)={0x0, 0x5516}) 18:20:18 executing program 3: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) clone(0x10002102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000000)={0x3, 0xec, 0x8000}) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f00000000c0)={0xf5, 0x0, 0x0, 0x0, 0x74000000}) 18:20:18 executing program 5: r0 = syz_open_dev$usb(&(0x7f0000000100)='/dev/bus/usb/00#/00#\x00', 0x80000000005, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_FSGETXATTR(r0, 0xc00c5512, &(0x7f00000001c0)={0x0, 0x5517, 0x70f000}) [ 357.224272] hub 3-0:1.0: USB hub found [ 357.229608] hub 3-0:1.0: 8 ports detected [ 357.234403] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 0) [ 357.256497] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 0) [ 357.268865] hub 3-0:1.0: USB hub found 18:20:19 executing program 3: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) clone(0x10002102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000000)={0x3, 0xec, 0x8000}) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f00000000c0)={0xf5, 0x0, 0x0, 0x0, 0x500}) 18:20:19 executing program 4: r0 = syz_open_dev$usb(&(0x7f0000000100)='/dev/bus/usb/00#/00#\x00', 0x80000000005, 0x1) ioctl$FS_IOC_FSGETXATTR(r0, 0xc00c5512, &(0x7f00000001c0)={0x0, 0x5516, 0x70f000}) [ 357.275713] hub 3-0:1.0: 8 ports detected [ 357.278623] FAT-fs (loop2): Filesystem has been set read-only [ 357.294351] FAT-fs (loop2): error, invalid access to FAT (entry 0x00006500) [ 357.334970] FAT-fs (loop2): error, invalid access to FAT (entry 0x00006500) [ 357.381970] FAT-fs (loop2): error, invalid access to FAT (entry 0x00006500) 18:20:19 executing program 2: r0 = syz_open_dev$usb(&(0x7f0000000100)='/dev/bus/usb/00#/00#\x00', 0x80000000005, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_FSGETXATTR(r0, 0xc00c5512, &(0x7f00000001c0)={0x0, 0x5517, 0x70f000}) 18:20:19 executing program 0: r0 = syz_open_dev$usb(&(0x7f0000000100)='/dev/bus/usb/00#/00#\x00', 0x80000000005, 0x1) 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_FSGETXATTR(r0, 0xc00c5512, &(0x7f00000001c0)={0x0, 0x5516}) 18:20:19 executing program 3: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) clone(0x10002102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000000)={0x3, 0xec, 0x8000}) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f00000000c0)={0xf5, 0x0, 0x0, 0x0, 0x4c00000000000000}) 18:20:19 executing program 5: r0 = syz_open_dev$usb(&(0x7f0000000100)='/dev/bus/usb/00#/00#\x00', 0x80000000005, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_FSGETXATTR(r0, 0xc00c5512, &(0x7f00000001c0)={0x0, 0x5517, 0x70f000}) 18:20:19 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0xc00c5512, &(0x7f00000001c0)={0x0, 0x5516, 0x70f000}) 18:20:19 executing program 1: r0 = syz_open_dev$usb(&(0x7f0000000100)='/dev/bus/usb/00#/00#\x00', 0x80000000005, 0x1) ioctl$FS_IOC_FSGETXATTR(r0, 0xc00c5512, &(0x7f00000001c0)={0x0, 0x5517, 0x70f000}) [ 357.465688] FAT-fs (loop2): error, invalid access to FAT (entry 0x00006500) 18:20:19 executing program 3: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) clone(0x10002102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000000)={0x3, 0xec, 0x8000}) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f00000000c0)={0xf5, 0x0, 0x0, 0x0, 0x2000000000000000}) [ 357.534161] hub 3-0:1.0: hub_ext_port_status failed (err = -113) 18:20:19 executing program 3: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) clone(0x10002102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000000)={0x3, 0xec, 0x8000}) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f00000000c0)={0xf5, 0x0, 0x0, 0x0, 0x48000000}) 18:20:19 executing program 4: r0 = syz_open_dev$usb(0x0, 0x80000000005, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_FSGETXATTR(r0, 0xc00c5512, &(0x7f00000001c0)={0x0, 0x5516, 0x70f000}) 18:20:19 executing program 0: r0 = syz_open_dev$usb(&(0x7f0000000100)='/dev/bus/usb/00#/00#\x00', 0x80000000005, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_FSGETXATTR(r0, 0xc00c5512, &(0x7f00000001c0)={0x0, 0x5516}) 18:20:19 executing program 1: 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0xc00c5512, &(0x7f00000001c0)={0x0, 0x5517, 0x70f000}) 18:20:19 executing program 5: syz_open_dev$usb(&(0x7f0000000100)='/dev/bus/usb/00#/00#\x00', 0x80000000005, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0xc00c5512, &(0x7f00000001c0)={0x0, 0x5517, 0x70f000}) [ 357.736830] hub 3-0:1.0: USB hub found [ 357.769633] hub 3-0:1.0: 8 ports detected 18:20:19 executing program 2: r0 = syz_open_dev$usb(&(0x7f0000000100)='/dev/bus/usb/00#/00#\x00', 0x80000000005, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_FSGETXATTR(r0, 0xc00c5512, &(0x7f00000001c0)={0x0, 0x5517, 0x70f000}) 18:20:19 executing program 3: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) clone(0x10002102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000000)={0x3, 0xec, 0x8000}) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f00000000c0)={0xf5, 0x0, 0x0, 0x0, 0x7}) 18:20:19 executing program 4: r0 = syz_open_dev$usb(&(0x7f0000000100)='/dev/bus/usb/00#/00#\x00', 0x0, 0x1) 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_FSGETXATTR(r0, 0xc00c5512, &(0x7f00000001c0)={0x0, 0x5516, 0x70f000}) 18:20:19 executing program 1: r0 = syz_open_dev$usb(0x0, 0x80000000005, 0x1) 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_FSGETXATTR(r0, 0xc00c5512, &(0x7f00000001c0)={0x0, 0x5517, 0x70f000}) 18:20:19 executing program 5: r0 = syz_open_dev$usb(&(0x7f0000000100)='/dev/bus/usb/00#/00#\x00', 0x80000000005, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_FSGETXATTR(r0, 0xc00c5512, 0x0) 18:20:19 executing program 0: r0 = syz_open_dev$usb(&(0x7f0000000100)='/dev/bus/usb/00#/00#\x00', 0x80000000005, 0x1) 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_FSGETXATTR(r0, 0xc00c5512, &(0x7f00000001c0)={0x0, 0x5516}) 18:20:19 executing program 3: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) clone(0x10002102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000000)={0x3, 0xec, 0x8000}) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f00000000c0)={0xf5, 0x0, 0x0, 0x0, 0x4}) 18:20:19 executing program 1: r0 = syz_open_dev$usb(&(0x7f0000000100)='/dev/bus/usb/00#/00#\x00', 0x0, 0x1) 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_FSGETXATTR(r0, 0xc00c5512, &(0x7f00000001c0)={0x0, 0x5517, 0x70f000}) 18:20:19 executing program 0: r0 = syz_open_dev$usb(&(0x7f0000000100)='/dev/bus/usb/00#/00#\x00', 0x80000000005, 0x1) 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_FSGETXATTR(r0, 0xc00c5512, &(0x7f00000001c0)={0x0, 0x5516}) 18:20:19 executing program 4: r0 = syz_open_dev$usb(&(0x7f0000000100)='/dev/bus/usb/00#/00#\x00', 0x80000000005, 0x0) 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_FSGETXATTR(r0, 0xc00c5512, &(0x7f00000001c0)={0x0, 0x5516, 0x70f000}) [ 358.066076] hub 3-0:1.0: USB hub found [ 358.083467] hub 3-0:1.0: 8 ports detected 18:20:19 executing program 5: r0 = syz_open_dev$usb(&(0x7f0000000100)='/dev/bus/usb/00#/00#\x00', 0x80000000005, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_FSGETXATTR(r0, 0xc00c5512, &(0x7f00000001c0)={0x0, 0x0, 0x70f000}) 18:20:20 executing program 2: r0 = syz_open_dev$usb(&(0x7f0000000100)='/dev/bus/usb/00#/00#\x00', 0x80000000005, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_FSGETXATTR(r0, 0xc00c5512, &(0x7f00000001c0)={0x0, 0x5517, 0x70f000}) 18:20:20 executing program 1: r0 = syz_open_dev$usb(&(0x7f0000000100)='/dev/bus/usb/00#/00#\x00', 0x80000000005, 0x0) 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_FSGETXATTR(r0, 0xc00c5512, &(0x7f00000001c0)={0x0, 0x5517, 0x70f000}) 18:20:20 executing program 4: r0 = syz_open_dev$usb(&(0x7f0000000100)='/dev/bus/usb/00#/00#\x00', 0x80000000005, 0x1) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_FSGETXATTR(r0, 0xc00c5512, &(0x7f00000001c0)={0x0, 0x5516, 0x70f000}) 18:20:20 executing program 5: r0 = syz_open_dev$usb(&(0x7f0000000100)='/dev/bus/usb/00#/00#\x00', 0x80000000005, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_FSGETXATTR(r0, 0xc00c5512, &(0x7f00000001c0)={0x0, 0x5517}) 18:20:20 executing program 3: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) clone(0x10002102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000000)={0x3, 0xec, 0x8000}) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f00000000c0)={0xf5, 0x0, 0x0, 0x0, 0x6c00000000000000}) [ 358.290448] hub 3-0:1.0: USB hub found [ 358.302916] hub 3-0:1.0: 8 ports detected 18:20:20 executing program 0: r0 = syz_open_dev$usb(&(0x7f0000000100)='/dev/bus/usb/00#/00#\x00', 0x80000000005, 0x1) 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_FSGETXATTR(r0, 0xc00c5512, &(0x7f00000001c0)={0x0, 0x5516}) 18:20:20 executing program 1: r0 = syz_open_dev$usb(&(0x7f0000000100)='/dev/bus/usb/00#/00#\x00', 0x80000000005, 0x1) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_FSGETXATTR(r0, 0xc00c5512, &(0x7f00000001c0)={0x0, 0x5517, 0x70f000}) 18:20:20 executing program 4: r0 = syz_open_dev$usb(&(0x7f0000000100)='/dev/bus/usb/00#/00#\x00', 0x80000000005, 0x1) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_FSGETXATTR(r0, 0xc00c5512, &(0x7f00000001c0)={0x0, 0x5516, 0x70f000}) 18:20:20 executing program 3: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) clone(0x10002102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000000)={0x3, 0xec, 0x8000}) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f00000000c0)={0xf5, 0x0, 0x0, 0x0, 0x0, 0x74}) 18:20:20 executing program 2: r0 = syz_open_dev$usb(&(0x7f0000000100)='/dev/bus/usb/00#/00#\x00', 0x80000000005, 0x1) ioctl$FS_IOC_FSGETXATTR(r0, 0xc00c5512, &(0x7f00000001c0)={0x0, 0x5517, 0x70f000}) [ 358.464089] hub 3-0:1.0: USB hub found [ 358.499614] hub 3-0:1.0: 8 ports detected 18:20:20 executing program 3: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) clone(0x10002102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000000)={0x3, 0xec, 0x8000}) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f00000000c0)={0xf5, 0x0, 0x0, 0x0, 0x0, 0x6}) 18:20:20 executing program 5: r0 = syz_open_dev$usb(&(0x7f0000000100)='/dev/bus/usb/00#/00#\x00', 0x80000000005, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_FSGETXATTR(r0, 0xc00c5512, &(0x7f00000001c0)={0x0, 0x5517}) 18:20:20 executing program 4: r0 = syz_open_dev$usb(&(0x7f0000000100)='/dev/bus/usb/00#/00#\x00', 0x80000000005, 0x1) perf_event_open(&(0x7f000001d000)={0x0, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_FSGETXATTR(r0, 0xc00c5512, &(0x7f00000001c0)={0x0, 0x5516, 0x70f000}) 18:20:20 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0xc00c5512, &(0x7f00000001c0)={0x0, 0x5517, 0x70f000}) 18:20:20 executing program 0: r0 = syz_open_dev$usb(&(0x7f0000000100)='/dev/bus/usb/00#/00#\x00', 0x80000000005, 0x1) ioctl$FS_IOC_FSGETXATTR(r0, 0xc00c5512, &(0x7f00000001c0)={0x0, 0x5516}) 18:20:20 executing program 1: r0 = syz_open_dev$usb(&(0x7f0000000100)='/dev/bus/usb/00#/00#\x00', 0x80000000005, 0x1) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_FSGETXATTR(r0, 0xc00c5512, &(0x7f00000001c0)={0x0, 0x5517, 0x70f000}) 18:20:20 executing program 3: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) clone(0x10002102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000000)={0x3, 0xec, 0x8000}) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f00000000c0)={0xf5, 0x0, 0x0, 0x0, 0x0, 0x400000000000000}) 18:20:20 executing program 3: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) clone(0x10002102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000000)={0x3, 0xec, 0x8000}) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f00000000c0)={0xf5, 0x0, 0x0, 0x0, 0x0, 0x500000000000000}) [ 358.781126] hub 3-0:1.0: USB hub found [ 358.786812] hub 3-0:1.0: 8 ports detected 18:20:20 executing program 0: 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0xc00c5512, &(0x7f00000001c0)={0x0, 0x5516}) 18:20:20 executing program 2: r0 = syz_open_dev$usb(0x0, 0x80000000005, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_FSGETXATTR(r0, 0xc00c5512, &(0x7f00000001c0)={0x0, 0x5517, 0x70f000}) 18:20:20 executing program 3: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) clone(0x10002102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000000)={0x3, 0xec, 0x8000}) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f00000000c0)={0xf5, 0x0, 0x0, 0x0, 0x0, 0x7a000000}) 18:20:20 executing program 0: r0 = syz_open_dev$usb(0x0, 0x80000000005, 0x1) 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_FSGETXATTR(r0, 0xc00c5512, &(0x7f00000001c0)={0x0, 0x5516}) 18:20:20 executing program 5: r0 = syz_open_dev$usb(&(0x7f0000000100)='/dev/bus/usb/00#/00#\x00', 0x80000000005, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_FSGETXATTR(r0, 0xc00c5512, &(0x7f00000001c0)={0x0, 0x5517}) 18:20:20 executing program 1: r0 = syz_open_dev$usb(&(0x7f0000000100)='/dev/bus/usb/00#/00#\x00', 0x80000000005, 0x1) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_FSGETXATTR(r0, 0xc00c5512, &(0x7f00000001c0)={0x0, 0x5517, 0x70f000}) 18:20:20 executing program 4: r0 = syz_open_dev$usb(&(0x7f0000000100)='/dev/bus/usb/00#/00#\x00', 0x80000000005, 0x1) perf_event_open(&(0x7f000001d000)={0x0, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_FSGETXATTR(r0, 0xc00c5512, &(0x7f00000001c0)={0x0, 0x5516, 0x70f000}) 18:20:20 executing program 0: r0 = syz_open_dev$usb(&(0x7f0000000100)='/dev/bus/usb/00#/00#\x00', 0x0, 0x1) 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_FSGETXATTR(r0, 0xc00c5512, &(0x7f00000001c0)={0x0, 0x5516}) 18:20:20 executing program 2: r0 = syz_open_dev$usb(&(0x7f0000000100)='/dev/bus/usb/00#/00#\x00', 0x0, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_FSGETXATTR(r0, 0xc00c5512, &(0x7f00000001c0)={0x0, 0x5517, 0x70f000}) 18:20:20 executing program 3: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) clone(0x10002102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000000)={0x3, 0xec, 0x8000}) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f00000000c0)={0xf5, 0x0, 0x0, 0x0, 0x0, 0x1000000}) 18:20:21 executing program 5: r0 = syz_open_dev$usb(&(0x7f0000000100)='/dev/bus/usb/00#/00#\x00', 0x80000000005, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_FSGETXATTR(r0, 0xc00c5512, &(0x7f00000001c0)={0x0, 0x5517}) 18:20:21 executing program 1: r0 = syz_open_dev$usb(&(0x7f0000000100)='/dev/bus/usb/00#/00#\x00', 0x80000000005, 0x1) 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_FSGETXATTR(r0, 0xc00c5512, &(0x7f00000001c0)={0x0, 0x5517, 0x70f000}) 18:20:21 executing program 2: r0 = syz_open_dev$usb(&(0x7f0000000100)='/dev/bus/usb/00#/00#\x00', 0x80000000005, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_FSGETXATTR(r0, 0xc00c5512, &(0x7f00000001c0)={0x0, 0x5517, 0x70f000}) 18:20:21 executing program 0: r0 = syz_open_dev$usb(&(0x7f0000000100)='/dev/bus/usb/00#/00#\x00', 0x80000000005, 0x0) 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_FSGETXATTR(r0, 0xc00c5512, &(0x7f00000001c0)={0x0, 0x5516}) 18:20:21 executing program 4: r0 = syz_open_dev$usb(&(0x7f0000000100)='/dev/bus/usb/00#/00#\x00', 0x80000000005, 0x1) perf_event_open(&(0x7f000001d000)={0x0, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_FSGETXATTR(r0, 0xc00c5512, &(0x7f00000001c0)={0x0, 0x5516, 0x70f000}) [ 359.320366] hub 3-0:1.0: USB hub found 18:20:21 executing program 3: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) clone(0x10002102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000000)={0x3, 0xec, 0x8000}) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f00000000c0)={0xf5, 0x0, 0x0, 0x0, 0x0, 0x300}) [ 359.367047] hub 3-0:1.0: 8 ports detected 18:20:21 executing program 3: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) clone(0x10002102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000000)={0x3, 0xec, 0x8000}) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f00000000c0)={0xf5, 0x0, 0x0, 0x0, 0x0, 0x4c00}) 18:20:21 executing program 4: r0 = syz_open_dev$usb(&(0x7f0000000100)='/dev/bus/usb/00#/00#\x00', 0x80000000005, 0x1) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_FSGETXATTR(r0, 0xc00c5512, &(0x7f00000001c0)={0x0, 0x5516, 0x70f000}) 18:20:21 executing program 3: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) clone(0x10002102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000000)={0x3, 0xec, 0x8000}) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f00000000c0)={0xf5, 0x0, 0x0, 0x0, 0x0, 0x3}) 18:20:21 executing program 1: syz_open_dev$usb(&(0x7f0000000100)='/dev/bus/usb/00#/00#\x00', 0x80000000005, 0x1) 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0xc00c5512, &(0x7f00000001c0)={0x0, 0x5517, 0x70f000}) 18:20:21 executing program 2: r0 = syz_open_dev$usb(&(0x7f0000000100)='/dev/bus/usb/00#/00#\x00', 0x80000000005, 0x1) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_FSGETXATTR(r0, 0xc00c5512, &(0x7f00000001c0)={0x0, 0x5517, 0x70f000}) 18:20:21 executing program 0: r0 = syz_open_dev$usb(&(0x7f0000000100)='/dev/bus/usb/00#/00#\x00', 0x80000000005, 0x1) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_FSGETXATTR(r0, 0xc00c5512, &(0x7f00000001c0)={0x0, 0x5516}) 18:20:21 executing program 5: r0 = syz_open_dev$usb(&(0x7f0000000100)='/dev/bus/usb/00#/00#\x00', 0x80000000005, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_FSGETXATTR(r0, 0xc00c5512, &(0x7f00000001c0)={0x0, 0x5517}) 18:20:21 executing program 1: r0 = syz_open_dev$usb(&(0x7f0000000100)='/dev/bus/usb/00#/00#\x00', 0x80000000005, 0x1) 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_FSGETXATTR(r0, 0xc00c5512, 0x0) [ 359.663582] EXT4-fs warning: 21 callbacks suppressed [ 359.663603] EXT4-fs warning (device sda1): verify_group_input:105: Cannot add at group 245 (only 16 groups) [ 359.703106] hub 3-0:1.0: USB hub found 18:20:21 executing program 4: r0 = syz_open_dev$usb(&(0x7f0000000100)='/dev/bus/usb/00#/00#\x00', 0x80000000005, 0x1) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_FSGETXATTR(r0, 0xc00c5512, &(0x7f00000001c0)={0x0, 0x5516, 0x70f000}) 18:20:21 executing program 0: r0 = syz_open_dev$usb(&(0x7f0000000100)='/dev/bus/usb/00#/00#\x00', 0x80000000005, 0x1) perf_event_open(&(0x7f000001d000)={0x0, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_FSGETXATTR(r0, 0xc00c5512, &(0x7f00000001c0)={0x0, 0x5516}) 18:20:21 executing program 3: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) clone(0x10002102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000000)={0x3, 0xec, 0x8000}) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f00000000c0)={0xf5, 0x0, 0x0, 0x0, 0x0, 0x5}) [ 359.718699] hub 3-0:1.0: 8 ports detected 18:20:21 executing program 1: r0 = syz_open_dev$usb(&(0x7f0000000100)='/dev/bus/usb/00#/00#\x00', 0x80000000005, 0x1) 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_FSGETXATTR(r0, 0xc00c5512, &(0x7f00000001c0)={0x0, 0x0, 0x70f000}) 18:20:21 executing program 5: r0 = syz_open_dev$usb(&(0x7f0000000100)='/dev/bus/usb/00#/00#\x00', 0x80000000005, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_FSGETXATTR(r0, 0xc00c5512, &(0x7f00000001c0)={0x0, 0x5517}) 18:20:21 executing program 2: syz_open_dev$usb(&(0x7f0000000100)='/dev/bus/usb/00#/00#\x00', 0x80000000005, 0x1) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0xc00c5512, &(0x7f00000001c0)={0x0, 0x5517, 0x70f000}) 18:20:21 executing program 0: r0 = syz_open_dev$usb(&(0x7f0000000100)='/dev/bus/usb/00#/00#\x00', 0x80000000005, 0x1) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_FSGETXATTR(r0, 0xc00c5512, &(0x7f00000001c0)={0x0, 0x5516}) 18:20:21 executing program 2: r0 = syz_open_dev$usb(&(0x7f0000000100)='/dev/bus/usb/00#/00#\x00', 0x80000000005, 0x1) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_FSGETXATTR(r0, 0xc00c5512, 0x0) 18:20:21 executing program 4: r0 = syz_open_dev$usb(&(0x7f0000000100)='/dev/bus/usb/00#/00#\x00', 0x80000000005, 0x1) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_FSGETXATTR(r0, 0xc00c5512, &(0x7f00000001c0)={0x0, 0x5516, 0x70f000}) [ 359.920540] hub 3-0:1.0: USB hub found 18:20:21 executing program 1: r0 = syz_open_dev$usb(&(0x7f0000000100)='/dev/bus/usb/00#/00#\x00', 0x80000000005, 0x1) 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_FSGETXATTR(r0, 0xc00c5512, &(0x7f00000001c0)={0x0, 0x5517}) [ 359.946961] hub 3-0:1.0: 8 ports detected [ 359.947512] EXT4-fs warning (device sda1): verify_group_input:105: Cannot add at group 245 (only 16 groups) 18:20:21 executing program 3: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) clone(0x10002102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000000)={0x3, 0xec, 0x8000}) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f00000000c0)={0xf5, 0x0, 0x0, 0x0, 0x0, 0x6c00000000000000}) 18:20:21 executing program 2: r0 = syz_open_dev$usb(&(0x7f0000000100)='/dev/bus/usb/00#/00#\x00', 0x80000000005, 0x1) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_FSGETXATTR(r0, 0xc00c5512, &(0x7f00000001c0)={0x0, 0x0, 0x70f000}) 18:20:21 executing program 4: r0 = syz_open_dev$usb(&(0x7f0000000100)='/dev/bus/usb/00#/00#\x00', 0x80000000005, 0x1) 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_FSGETXATTR(r0, 0xc00c5512, &(0x7f00000001c0)={0x0, 0x5516, 0x70f000}) 18:20:22 executing program 1: r0 = syz_open_dev$usb(&(0x7f0000000100)='/dev/bus/usb/00#/00#\x00', 0x80000000005, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_FSGETXATTR(r0, 0xc00c5512, &(0x7f00000001c0)={0x0, 0x5517}) 18:20:22 executing program 0: r0 = syz_open_dev$usb(&(0x7f0000000100)='/dev/bus/usb/00#/00#\x00', 0x80000000005, 0x1) 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_FSGETXATTR(r0, 0xc00c5512, &(0x7f00000001c0)={0x0, 0x5516}) 18:20:22 executing program 5: r0 = syz_open_dev$usb(&(0x7f0000000100)='/dev/bus/usb/00#/00#\x00', 0x80000000005, 0x1) ioctl$FS_IOC_FSGETXATTR(r0, 0xc00c5512, &(0x7f00000001c0)={0x0, 0x5517}) 18:20:22 executing program 2: r0 = syz_open_dev$usb(&(0x7f0000000100)='/dev/bus/usb/00#/00#\x00', 0x80000000005, 0x1) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_FSGETXATTR(r0, 0xc00c5512, &(0x7f00000001c0)={0x0, 0x5517}) [ 360.244813] EXT4-fs warning (device sda1): verify_group_input:105: Cannot add at group 245 (only 16 groups) 18:20:22 executing program 3: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) clone(0x10002102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000000)={0x3, 0xec, 0x8000}) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f00000000c0)={0xf5, 0x0, 0x0, 0x0, 0x0, 0x2000}) 18:20:22 executing program 1: r0 = syz_open_dev$usb(&(0x7f0000000100)='/dev/bus/usb/00#/00#\x00', 0x80000000005, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_FSGETXATTR(r0, 0xc00c5512, &(0x7f00000001c0)={0x0, 0x5517}) [ 360.357593] hub 3-0:1.0: USB hub found [ 360.363617] hub 3-0:1.0: 8 ports detected 18:20:22 executing program 2: r0 = syz_open_dev$usb(&(0x7f0000000100)='/dev/bus/usb/00#/00#\x00', 0x80000000005, 0x1) 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_FSGETXATTR(r0, 0xc00c5512, &(0x7f00000001c0)={0x0, 0x5516}) 18:20:22 executing program 5: r0 = syz_open_dev$usb(&(0x7f0000000100)='/dev/bus/usb/00#/00#\x00', 0x80000000005, 0x1) ioctl$FS_IOC_FSGETXATTR(r0, 0xc00c5512, &(0x7f00000001c0)={0x0, 0x5517}) 18:20:22 executing program 4: syz_open_dev$usb(&(0x7f0000000100)='/dev/bus/usb/00#/00#\x00', 0x80000000005, 0x1) 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0xc00c5512, &(0x7f00000001c0)={0x0, 0x5516, 0x70f000}) 18:20:22 executing program 3: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) clone(0x10002102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000000)={0x3, 0xec, 0x8000}) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f00000000c0)={0xf5, 0x0, 0x0, 0x0, 0x0, 0x6800}) 18:20:22 executing program 2: r0 = syz_open_dev$usb(&(0x7f0000000100)='/dev/bus/usb/00#/00#\x00', 0x80000000005, 0x1) 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_FSGETXATTR(r0, 0xc00c5512, &(0x7f00000001c0)={0x0, 0x5516}) [ 360.482646] hub 3-0:1.0: USB hub found [ 360.491096] EXT4-fs warning (device sda1): verify_group_input:105: Cannot add at group 245 (only 16 groups) [ 360.504508] hub 3-0:1.0: 8 ports detected 18:20:22 executing program 3: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) clone(0x10002102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000000)={0x3, 0xec, 0x8000}) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f00000000c0)={0xf5, 0x0, 0x0, 0x0, 0x0, 0x2}) [ 360.620883] EXT4-fs warning (device sda1): verify_group_input:105: Cannot add at group 245 (only 16 groups) 18:20:22 executing program 0: r0 = syz_open_dev$usb(&(0x7f0000000100)='/dev/bus/usb/00#/00#\x00', 0x80000000005, 0x1) 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_FSGETXATTR(r0, 0xc00c5512, &(0x7f00000001c0)={0x0, 0x5516}) 18:20:22 executing program 2: r0 = syz_open_dev$usb(&(0x7f0000000100)='/dev/bus/usb/00#/00#\x00', 0x80000000005, 0x1) 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_FSGETXATTR(r0, 0xc00c5512, &(0x7f00000001c0)={0x0, 0x5516}) 18:20:22 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0xc00c5512, &(0x7f00000001c0)={0x0, 0x5517}) 18:20:22 executing program 4: r0 = syz_open_dev$usb(&(0x7f0000000100)='/dev/bus/usb/00#/00#\x00', 0x80000000005, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_FSGETXATTR(r0, 0xc00c5512, 0x0) 18:20:22 executing program 1: r0 = syz_open_dev$usb(&(0x7f0000000100)='/dev/bus/usb/00#/00#\x00', 0x80000000005, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_FSGETXATTR(r0, 0xc00c5512, &(0x7f00000001c0)={0x0, 0x5517}) 18:20:22 executing program 3: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) clone(0x10002102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000000)={0x3, 0xec, 0x8000}) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f00000000c0)={0xf5, 0x0, 0x0, 0x0, 0x0, 0x300000000000000}) [ 360.769059] EXT4-fs warning (device sda1): verify_group_input:105: Cannot add at group 245 (only 16 groups) 18:20:22 executing program 2: r0 = syz_open_dev$usb(&(0x7f0000000100)='/dev/bus/usb/00#/00#\x00', 0x80000000005, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_FSGETXATTR(r0, 0xc00c5512, &(0x7f00000001c0)={0x0, 0x5516, 0x70f000}) 18:20:22 executing program 5: r0 = syz_open_dev$usb(0x0, 0x80000000005, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_FSGETXATTR(r0, 0xc00c5512, &(0x7f00000001c0)={0x0, 0x5517}) 18:20:22 executing program 0: r0 = syz_open_dev$usb(&(0x7f0000000100)='/dev/bus/usb/00#/00#\x00', 0x80000000005, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_FSGETXATTR(r0, 0xc00c5512, &(0x7f00000001c0)={0x0, 0x5516}) [ 360.888247] hub 3-0:1.0: USB hub found 18:20:22 executing program 4: r0 = syz_open_dev$usb(&(0x7f0000000100)='/dev/bus/usb/00#/00#\x00', 0x80000000005, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_FSGETXATTR(r0, 0xc00c5512, &(0x7f00000001c0)={0x0, 0x0, 0x70f000}) [ 360.913832] hub 3-0:1.0: 8 ports detected 18:20:22 executing program 5: r0 = syz_open_dev$usb(&(0x7f0000000100)='/dev/bus/usb/00#/00#\x00', 0x0, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_FSGETXATTR(r0, 0xc00c5512, &(0x7f00000001c0)={0x0, 0x5517}) 18:20:22 executing program 3: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) clone(0x10002102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000000)={0x3, 0xec, 0x8000}) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f00000000c0)={0xf5, 0x0, 0x0, 0x0, 0x0, 0x7400000000000000}) [ 360.993109] EXT4-fs warning (device sda1): verify_group_input:105: Cannot add at group 245 (only 16 groups) 18:20:22 executing program 3: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) clone(0x10002102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000000)={0x3, 0xec, 0x8000}) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f00000000c0)={0xf5, 0x0, 0x0, 0x0, 0x0, 0x6000}) 18:20:22 executing program 0: syz_open_dev$usb(&(0x7f0000000100)='/dev/bus/usb/00#/00#\x00', 0x80000000005, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0xc00c5512, &(0x7f00000001c0)={0x0, 0x5516}) 18:20:22 executing program 2: r0 = syz_open_dev$usb(&(0x7f0000000100)='/dev/bus/usb/00#/00#\x00', 0x80000000005, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_FSGETXATTR(r0, 0xc00c5512, &(0x7f00000001c0)={0x0, 0x5516, 0x70f000}) 18:20:22 executing program 4: r0 = syz_open_dev$usb(&(0x7f0000000100)='/dev/bus/usb/00#/00#\x00', 0x80000000005, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_FSGETXATTR(r0, 0xc00c5512, &(0x7f00000001c0)={0x0, 0x5516}) [ 361.110445] EXT4-fs warning (device sda1): verify_group_input:105: Cannot add at group 245 (only 16 groups) 18:20:22 executing program 1: r0 = syz_open_dev$usb(&(0x7f0000000100)='/dev/bus/usb/00#/00#\x00', 0x80000000005, 0x1) ioctl$FS_IOC_FSGETXATTR(r0, 0xc00c5512, &(0x7f00000001c0)={0x0, 0x5517}) 18:20:23 executing program 5: r0 = syz_open_dev$usb(&(0x7f0000000100)='/dev/bus/usb/00#/00#\x00', 0x80000000005, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_FSGETXATTR(r0, 0xc00c5512, &(0x7f00000001c0)={0x0, 0x5517}) 18:20:23 executing program 0: r0 = syz_open_dev$usb(&(0x7f0000000100)='/dev/bus/usb/00#/00#\x00', 0x80000000005, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_FSGETXATTR(r0, 0xc00c5512, 0x0) [ 361.258239] EXT4-fs warning (device sda1): verify_group_input:105: Cannot add at group 245 (only 16 groups) [ 361.289268] hub 3-0:1.0: USB hub found [ 361.299131] hub 3-0:1.0: 8 ports detected 18:20:23 executing program 3: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) clone(0x10002102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000000)={0x3, 0xec, 0x8000}) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f00000000c0)={0xf5, 0x0, 0x0, 0x0, 0x0, 0x6c}) 18:20:23 executing program 1: r0 = syz_open_dev$usb(&(0x7f0000000100)='/dev/bus/usb/00#/00#\x00', 0x80000000005, 0x1) ioctl$FS_IOC_FSGETXATTR(r0, 0xc00c5512, &(0x7f00000001c0)={0x0, 0x5517}) 18:20:23 executing program 4: r0 = syz_open_dev$usb(&(0x7f0000000100)='/dev/bus/usb/00#/00#\x00', 0x80000000005, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_FSGETXATTR(r0, 0xc00c5512, &(0x7f00000001c0)={0x0, 0x5516}) 18:20:23 executing program 5: r0 = syz_open_dev$usb(&(0x7f0000000100)='/dev/bus/usb/00#/00#\x00', 0x80000000005, 0x1) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_FSGETXATTR(r0, 0xc00c5512, &(0x7f00000001c0)={0x0, 0x5517}) 18:20:23 executing program 0: r0 = syz_open_dev$usb(&(0x7f0000000100)='/dev/bus/usb/00#/00#\x00', 0x80000000005, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_FSGETXATTR(r0, 0xc00c5512, &(0x7f00000001c0)) 18:20:23 executing program 2: r0 = syz_open_dev$usb(&(0x7f0000000100)='/dev/bus/usb/00#/00#\x00', 0x80000000005, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_FSGETXATTR(r0, 0xc00c5512, &(0x7f00000001c0)={0x0, 0x5516}) [ 361.402451] EXT4-fs warning (device sda1): verify_group_input:105: Cannot add at group 245 (only 16 groups) [ 361.471762] hub 3-0:1.0: USB hub found 18:20:23 executing program 3: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) clone(0x10002102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000000)={0x3, 0xec, 0x8000}) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f00000000c0)={0xf5, 0x0, 0x0, 0x0, 0x0, 0x600000000000000}) [ 361.499395] hub 3-0:1.0: 8 ports detected 18:20:23 executing program 3: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) clone(0x10002102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000000)={0x3, 0xec, 0x8000}) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f00000000c0)={0xf5, 0x0, 0x0, 0x0, 0x0, 0x4000000}) 18:20:23 executing program 5: r0 = syz_open_dev$usb(&(0x7f0000000100)='/dev/bus/usb/00#/00#\x00', 0x80000000005, 0x1) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_FSGETXATTR(r0, 0xc00c5512, &(0x7f00000001c0)={0x0, 0x5517}) 18:20:23 executing program 4: r0 = syz_open_dev$usb(&(0x7f0000000100)='/dev/bus/usb/00#/00#\x00', 0x80000000005, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_FSGETXATTR(r0, 0xc00c5512, &(0x7f00000001c0)={0x0, 0x0, 0x70f000}) 18:20:23 executing program 0: r0 = syz_open_dev$usb(&(0x7f0000000100)='/dev/bus/usb/00#/00#\x00', 0x80000000005, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_FSGETXATTR(r0, 0xc00c5512, &(0x7f00000001c0)={0x0, 0x5517, 0x70f000}) 18:20:23 executing program 2: r0 = syz_open_dev$usb(&(0x7f0000000100)='/dev/bus/usb/00#/00#\x00', 0x80000000005, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_FSGETXATTR(r0, 0xc00c5512, &(0x7f00000001c0)={0x0, 0x5516}) 18:20:23 executing program 1: r0 = syz_open_dev$usb(&(0x7f0000000100)='/dev/bus/usb/00#/00#\x00', 0x80000000005, 0x1) ioctl$FS_IOC_FSGETXATTR(r0, 0xc00c5512, &(0x7f00000001c0)={0x0, 0x5517}) [ 361.659247] ------------[ cut here ]------------ [ 361.664273] URB 00000000df2f7b2d submitted while active [ 361.698697] WARNING: CPU: 0 PID: 6263 at drivers/usb/core/urb.c:363 usb_submit_urb+0x11cf/0x14e0 18:20:23 executing program 3: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) clone(0x10002102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000000)={0x3, 0xec, 0x8000}) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f00000000c0)={0xf5, 0x0, 0x0, 0x0, 0x0, 0x3000000}) [ 361.707646] Kernel panic - not syncing: panic_on_warn set ... [ 361.713534] CPU: 0 PID: 6263 Comm: kworker/0:3 Not tainted 4.20.0-rc1-next-20181109+ #110 [ 361.721872] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 361.731240] Workqueue: events_power_efficient hub_init_func2 [ 361.737031] Call Trace: [ 361.739621] dump_stack+0x244/0x39d [ 361.743255] ? dump_stack_print_info.cold.1+0x20/0x20 [ 361.748523] panic+0x2ad/0x55c [ 361.751728] ? add_taint.cold.5+0x16/0x16 [ 361.755886] ? __warn.cold.8+0x5/0x45 [ 361.759692] ? __warn+0xe8/0x1d0 [ 361.763079] ? usb_submit_urb+0x11cf/0x14e0 [ 361.767399] __warn.cold.8+0x20/0x45 [ 361.771112] ? rcu_softirq_qs+0x20/0x20 [ 361.775089] ? usb_submit_urb+0x11cf/0x14e0 [ 361.779413] report_bug+0x254/0x2d0 [ 361.783101] do_error_trap+0x11b/0x200 [ 361.786995] do_invalid_op+0x36/0x40 [ 361.790707] ? usb_submit_urb+0x11cf/0x14e0 [ 361.795037] invalid_op+0x14/0x20 [ 361.798493] RIP: 0010:usb_submit_urb+0x11cf/0x14e0 [ 361.803424] Code: ee e8 65 52 7c fc 45 84 ed 0f 85 e2 f6 ff ff e8 87 51 7c fc 48 89 de 48 c7 c7 80 85 92 88 c6 05 84 3c 0e 05 01 e8 f1 84 45 fc <0f> 0b e9 c0 f6 ff ff c7 45 a0 01 00 00 00 e9 65 f7 ff ff 41 bc ed [ 361.822326] RSP: 0018:ffff880185aef4f0 EFLAGS: 00010282 [ 361.827678] RAX: 0000000000000000 RBX: ffff8801cc5cc900 RCX: 0000000000000000 [ 361.834948] RDX: 0000000000000000 RSI: ffffffff8165ba15 RDI: 0000000000000005 [ 361.842219] RBP: ffff880185aef560 R08: ffff880184ec2440 R09: ffffed003b5c5020 [ 361.849501] R10: ffffed003b5c5020 R11: ffff8801dae28107 R12: 00000000fffffff0 [ 361.856768] R13: 0000000000000000 R14: 0000000000000009 R15: ffff880185aef6f8 [ 361.864057] ? vprintk_func+0x85/0x181 [ 361.867964] hub_activate+0xcab/0x1940 [ 361.871863] ? hub_power_on+0x230/0x230 [ 361.875846] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 361.881389] ? assoc_array_gc+0xf30/0x1550 [ 361.885635] ? __lock_is_held+0xb5/0x140 [ 361.889710] hub_init_func2+0x1e/0x30 [ 361.893514] process_one_work+0xc8b/0x1c40 [ 361.897757] ? mark_held_locks+0x130/0x130 [ 361.902003] ? pwq_dec_nr_in_flight+0x4a0/0x4a0 [ 361.906675] ? preempt_notifier_register+0x200/0x200 [ 361.911779] ? __switch_to_asm+0x34/0x70 [ 361.915840] ? __switch_to_asm+0x34/0x70 [ 361.919901] ? __switch_to_asm+0x40/0x70 [ 361.923966] ? __switch_to_asm+0x34/0x70 [ 361.928032] ? __switch_to_asm+0x40/0x70 [ 361.932101] ? __switch_to_asm+0x34/0x70 [ 361.936162] ? __switch_to_asm+0x34/0x70 [ 361.940226] ? __switch_to_asm+0x40/0x70 [ 361.944293] ? __switch_to_asm+0x34/0x70 [ 361.948377] ? __switch_to_asm+0x40/0x70 [ 361.952439] ? __switch_to_asm+0x34/0x70 [ 361.956503] ? __switch_to_asm+0x40/0x70 [ 361.960570] ? __switch_to_asm+0x34/0x70 [ 361.964648] ? __sched_text_start+0x8/0x8 [ 361.968798] ? graph_lock+0x270/0x270 [ 361.972609] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 361.977371] ? lockdep_hardirqs_on+0x3bb/0x5b0 [ 361.981965] ? find_held_lock+0x36/0x1c0 [ 361.986037] ? lock_acquire+0x1ed/0x520 [ 361.990010] ? worker_thread+0x3e0/0x1390 [ 361.994172] ? kasan_check_write+0x14/0x20 [ 361.998412] ? do_raw_spin_lock+0x14f/0x350 [ 362.002735] ? __schedule+0x21d0/0x21d0 [ 362.006712] ? rwlock_bug.part.2+0x90/0x90 [ 362.010952] ? trace_hardirqs_on+0x310/0x310 [ 362.015373] worker_thread+0x17f/0x1390 [ 362.019352] ? preempt_notifier_register+0x200/0x200 [ 362.024484] ? process_one_work+0x1c40/0x1c40 [ 362.028983] ? __schedule+0x8d7/0x21d0 [ 362.032872] ? kmem_cache_alloc_trace+0x152/0x750 [ 362.037725] ? __sched_text_start+0x8/0x8 [ 362.041903] ? __kthread_parkme+0xce/0x1a0 [ 362.046154] ? _raw_spin_unlock_irqrestore+0x82/0xd0 [ 362.051265] ? _raw_spin_unlock_irqrestore+0x82/0xd0 [ 362.056383] ? lockdep_hardirqs_on+0x3bb/0x5b0 [ 362.060971] ? trace_hardirqs_on+0xbd/0x310 [ 362.065320] ? kasan_check_read+0x11/0x20 [ 362.069474] ? __kthread_parkme+0xce/0x1a0 [ 362.073714] ? trace_hardirqs_off_caller+0x300/0x300 [ 362.078180] kobject: 'loop3' (000000008d4e0e21): kobject_uevent_env [ 362.078858] ? __schedule+0x21d0/0x21d0 [ 362.078887] ? _raw_spin_unlock_irqrestore+0x6d/0xd0 [ 362.078901] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 362.078935] ? __kthread_parkme+0xfb/0x1a0 [ 362.085345] kobject: 'loop3' (000000008d4e0e21): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 362.089301] ? process_one_work+0x1c40/0x1c40 [ 362.089316] kthread+0x35a/0x440 [ 362.089331] ? kthread_stop+0x8f0/0x8f0 [ 362.089349] ret_from_fork+0x3a/0x50 [ 362.095571] Kernel Offset: disabled [ 362.133757] Rebooting in 86400 seconds..